AC Compressor R4 fits American / Buick / Cadillac / Chevrolet / GMC / Merc... QR

Description

Qualy Air New R4 A/C Compressor With Single Groove Clutch 12V See List for Fitment. Make Vehicle AMERICAN Motors Concord Base 2.5L L4 [1980-82] Concord DL 2.5L L4 [1980-82] Concord Limited 2.5L L4 [1980-82] Eagle Base 2.5L L4 [1981-83] Eagle DL Kammback 2.5L L4 [1981-82] Eagle DL SX4 2.5L L4 [1981-83] Eagle Kammback 2.5L L4 [1981-82] Eagle Limited 2.5L L4 [1981-83] Eagle SX4 2.5L L4 [1981-83] Spirit Base 2.5L L4 [1980-82] Spirit DL 2.5L L4 [1980-82] Spirit Limited 2.5L L4 [1980] BUICK Apollo Base 4.1L L6 [1973-75] Base 4.3L V8 [1975] Base 5.7L V8 [1973-75] SR 4.1L L6 [1975] SR 4.3L V8 [1975] SR 5.7L V8 [1975] Century Base 3.8L V6 [1975-81] Base 4.3L V8 [1980-81] Base 4.9L V8 [1980] Base 5.0L V8 [1977-80] Base 5.7L V8 [1975-81] Custom 2.5L L4 [1982-84] Custom 3.0L V6 [1982-84] Custom 3.2L V6 [1978-79] Custom 3.8L V6 [1975-84] Custom 4.9L V8 [1979] Custom 5.0L V8 [1977-79] Custom 5.7L V8 [1975-79] Custom 6.6L V8 [1977] Estate 2.5L L4 [1984] Estate 3.0L V6 [1984] Estate 3.8L V6 [1980-84] Estate 4.3L V8 [1980-81] Estate 4.9L V8 [1980] Estate 5.0L V8 [1980] Estate 5.7L V8 [1981] Indianapolis 500 Pace Car 5.7L V8 [1976] Limited 2.5L L4 [1982-84] Limited 3.0L V6 [1982-84] Limited 3.2L V6 [1978-79] Limited 3.8L V6 [1978-84] Limited 4.3L V8 [1980-81] Limited 4.9L V8 [1979-80] Limited 5.0L V8 [1978-80] Limited 5.7L V8 [1981] Luxus 5.7L V8 [1975] Olympia Limited 2.5L L4 [1984] Olympia Limited 3.0L V6 [1984] Olympia Limited 3.8L V6 [1984] Special 3.2L V6 [1978-79] Special 3.8L V6 [1975-79] Special 4.9L V8 [1979] Special 5.0L V8 [1978-79] Special 5.7L V8 [1979] Sport 3.2L V6 [1978-79] Sport 3.8L V6 [1978-81] Sport 4.3L V8 [1981] Sport 4.9L V8 [1979-80] Sport 5.0L V8 [1978] T-Type 3.0L V6 [1983-84] T-Type 3.8L V6 [1984] Electra 225 5.7L V8 [1977-79] 225 6.6L V8 [1977-79] Estate Wagon 4.9L V8 [1980] Estate Wagon 5.0L V8 [1981-85] Estate Wagon 5.7L V8 [1980-85] Limited 3.0L V6 [1985] Limited 3.8L V6 [1985] Limited 4.1L V6 [1980-84] Limited 4.3L V6 [1985] Limited 5.0L V8 [1981-84] Limited 5.7L V8 [1977-83] Limited 6.6L V8 [1977-79] Park Avenue 3.8L V6 [1985] Park Avenue 4.1L V6 [1980-84] Park Avenue 4.3L V6 [1985] Park Avenue 5.0L V8 [1981-84] Park Avenue 5.7L V8 [1978-83] Park Avenue 6.6L V8 [1978-79] T-Type 3.8L V6 [1985] Estate Wagon Base 4.9L V8 [1980] Base 5.0L V8 [1981-83] Base 5.7L V8 [1977-83] Base 6.6L V8 [1977-79] LeSabre Base 3.8L V6 [1977-81] Base 4.1L V6 [1980-81] Base 4.9L V8 [1977-80] Base 5.0L V8 [1978-81] Base 5.7L V8 [1977-81] Base 6.6L V8 [1977-78] Collector's Edition 3.8L V6 [1985] Collector's Edition 5.0L V8 [1985] Collector's Edition 5.7L V8 [1985] Custom 3.8L V6 [1977-85] Custom 4.1L V6 [1982-84] Custom 4.9L V8 [1977-78] Custom 5.0L V8 [1978-85] Custom 5.7L V8 [1977-85] Custom 6.6L V8 [1977-78] Custom Sport 4.9L V8 [1977] Custom Sport 5.7L V8 [1977] Custom Sport 6.6L V8 [1977] Estate Wagon 5.0L V8 [1985-90] Estate Wagon 5.7L V8 [1985] Limited 3.8L V6 [1979-85] Limited 4.1L V6 [1980-84] Limited 4.9L V8 [1979-80] Limited 5.0L V8 [1981-85] Limited 5.7L V8 [1979-85] Limited Edition F/E 3.8L V6 [1982] Limited Edition F/E 4.1L V6 [1982] Limited Edition F/E 5.0L V8 [1982] Limited Edition F/E 5.7L V8 [1982] Sport 3.8L V6 [1978-81] Sport 4.1L V6 [1981] Sport 5.0L V8 [1981] Sport 5.7L V8 [1981] Regal Base 3.2L V6 [1978-79] Base 3.8L V6 [1975-87] Base 4.1L V6 [1982-84] Base 4.3L V6 [1982-84] Base 4.3L V8 [1980-81] Base 4.9L V8 [1979-80] Base 5.0L V8 [1977-87] Base 5.7L V8 [1975-85] Estate Wagon 3.8L V6 [1982-83] Estate Wagon 4.1L V6 [1982-83] Estate Wagon 5.7L V8 [1982-83] GNX 3.8L V6 [1987] Grand National 3.8L V6 [1984-86] Limited 3.2L V6 [1978-79] Limited 3.8L V6 [1978-87] Limited 4.1L V6 [1982-84] Limited 4.3L V6 [1982-85] Limited 4.3L V8 [1980-81] Limited 4.9L V8 [1979-80] Limited 5.0L V8 [1978-87] Limited 5.7L V8 [1981-83] Limited Turbo 4.1L V6 [1982] SR 3.8L V6 [1976-77] SR 5.0L V8 [1977] SR 5.7L V8 [1976-77] Sport 3.8L V6 [1978-82] Sport 5.7L V8 [1981] T-Type 3.8L V6 [1983-86] Riviera Base 3.8L V6 [1980-85] Base 4.1L V6 [1981-84] Base 5.0L V8 [1980-85] Base 5.7L V8 [1977-85] Base 6.6L V8 [1977-78] LXXV Anniversary Edition 5.7L V8 [1978] LXXV Anniversary Edition 6.6L V8 [1978] Limited Edition 4.1L V6 [1982] Limited Edition 5.0L V8 [1982] Limited Edition 5.7L V8 [1982] Luxury 3.8L V6 [1984-85] Luxury 4.1L V6 [1983-84] Luxury 5.0L V8 [1983-85] Luxury 5.7L V8 [1983-85] S 3.8L V6 [1979-80] S 5.0L V8 [1980] S 5.7L V8 [1979-80] T-Type 3.8L V6 [1981-85] T-Type 4.1L V6 [1981] T-Type 5.0L V8 [1981] XX Anniversary Edition 4.1L V6 [1983] XX Anniversary Edition 5.0L V8 [1983] XX Anniversary Edition 5.7L V8 [1983] Skyhawk Base 3.8L V6 [1975-80] Custom 1.8L L4 [1982-84] Custom 2.0L L4 [1983-84] Designers' Accent Edition 3.8L V6 [1980] Limited 1.8L L4 [1982-84] Limited 2.0L L4 [1983-84] Road Hawk 3.8L V6 [1979-80] S 3.8L V6 [1975-80] T-Type 1.8L L4 [1983-84] Skylark Base 2.5L L4 [1980-82] Base 2.8L V6 [1980-82] Base 3.8L V6 [1975-79] Base 4.3L V8 [1975-76] Base 4.9L V8 [1977] Base 5.0L V8 [1977-79] Base 5.7L V8 [1975-79] Custom 2.5L L4 [1983-84] Custom 2.8L V6 [1983-84] Custom 3.8L V6 [1978-79] Custom 5.0L V8 [1978-79] Custom 5.7L V8 [1978-79] Limited 2.5L L4 [1980-84] Limited 2.8L V6 [1980-84] S 3.8L V6 [1976-79] S 4.3L V8 [1976] S 4.9L V8 [1977] S 5.0L V8 [1977-79] S 5.7L V8 [1976-77] SR 3.8L V6 [1975-77] SR 4.3L V8 [1975-76] SR 4.9L V8 [1977] SR 5.0L V8 [1977] SR 5.7L V8 [1975-77] Sport 2.5L L4 [1980-82] Sport 2.8L V6 [1980-83] Sport 3.8L V6 [1978] Sport 5.0L V8 [1978] Sport 5.7L V8 [1978] T-Type 2.8L V6 [1983-84] CADILLAC Brougham Base 5.0L V8 [1987-89] d'Elegance 5.0L V8 [1987-89] Cimarron Base 1.8L L4 [1982] Base 2.0L L4 [1983] Commercial Chassis Base 6.0L V8 [1980-84] Base 7.0L V8 [1979] DeVille Base 4.1L V6 [1980-82] Base 4.1L V8 [1982-84] Base 5.7L V8 [1979-84] Base 6.0L V8 [1980-81] Base 7.0L V8 [1979] Cabriolet 4.1L V6 [1980-82] Cabriolet 4.1L V8 [1982-84] Cabriolet 5.7L V8 [1979-84] Cabriolet 6.0L V8 [1980-81] Cabriolet 7.0L V8 [1979] Phaeton 5.7L V8 [1979] Phaeton 7.0L V8 [1979] d'Elegance 4.1L V6 [1980-82] d'Elegance 4.1L V8 [1982-84] d'Elegance 5.7L V8 [1979-84] d'Elegance 6.0L V8 [1980-81] d'Elegance 7.0L V8 [1979] Eldorado Base 4.1L V6 [1981-82] Base 4.1L V8 [1982-85] Base 5.7L V8 [1980-85] Base 6.0L V8 [1980-81] Biarritz 4.1L V6 [1981-82] Biarritz 4.1L V8 [1982-85] Biarritz 5.7L V8 [1980-83] Biarritz 6.0L V8 [1980-81] Brougham d'Elegance 4.1L V6 [1981] Brougham d'Elegance 5.7L V8 [1981] Brougham d'Elegance 6.0L V8 [1981] Cabriolet 4.1L V6 [1981-82] Cabriolet 4.1L V8 [1982-85] Cabriolet 5.7L V8 [1980-85] Cabriolet 6.0L V8 [1980-81] Touring 4.1L V6 [1982] Touring 4.1L V8 [1982-85] Touring 5.7L V8 [1982-85] Fleetwood Base 6.0L V8 [1980-84] Base 7.0L V8 [1979] Brougham 4.1L V6 [1980-82] Brougham 4.1L V8 [1982-84] Brougham 5.0L V8 [1986] Brougham 5.7L V8 [1979-85] Brougham 6.0L V8 [1980-81] Brougham 7.0L V8 [1979] Brougham d'Elegance 4.1L V6 [1980-82] Brougham d'Elegance 4.1L V8 [1982-84] Brougham d'Elegance 5.0L V8 [1986] Brougham d'Elegance 5.7L V8 [1979-85] Brougham d'Elegance 6.0L V8 [1980-81] Brougham d'Elegance 7.0L V8 [1979] Formal 6.0L V8 [1980-84] Formal 7.0L V8 [1979] Seville Base 4.1L V6 [1981-82] Base 4.1L V8 [1982-85] Base 5.7L V8 [1980-85] Base 6.0L V8 [1980-81] Elegante 4.1L V6 [1981-82] Elegante 4.1L V8 [1982-85] Elegante 5.7L V8 [1980-85] Elegante 6.0L V8 [1980-81] CHEVROLET C10 Suburban Base 4.1L L6 [1972-74] Base 4.8L L6 [1973-74] Base 5.0L V8 [1972-73] Base 5.7L V8 [1972-74] Base 6.6L V8 [1972] Base 7.4L V8 [1973-74] Custom 5.0L V8 [1981-84] Custom 5.7L V8 [1981-84] Custom 6.2L V8 [1982-84] Custom Deluxe 4.1L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-80] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 7.4L V8 [1975-80] Deluxe 5.0L V8 [1981] Deluxe 5.7L V8 [1981] Scottsdale 4.1L L6 [1975-80] Scottsdale 5.0L V8 [1977-84] Scottsdale 5.7L V8 [1975-84] Scottsdale 6.2L V8 [1982-84] Scottsdale 7.4L V8 [1975-80] Silverado 4.1L L6 [1975-80] Silverado 5.0L V8 [1977-84] Silverado 5.7L V8 [1975-84] Silverado 6.2L V8 [1982-84] Silverado 7.4L V8 [1975-80] C10 Big Ten 4.1L L6 [1978-80] Big Ten 4.8L L6 [1978-80] Big Ten 5.0L V8 [1978-80] Big Ten 5.7L V8 [1978-80] Big Ten 6.6L V8 [1980] Big Ten 7.4L V8 [1978-80] Cheyenne 4.1L L6 [1975-80] Cheyenne 4.8L L6 [1975-80] Cheyenne 5.0L V8 [1977-80] Cheyenne 5.7L V8 [1975-80] Cheyenne 6.6L V8 [1976-80] Cheyenne 7.4L V8 [1975-80] Custom 4.1L L6 [1981-84] Custom 5.0L V8 [1981-84] Custom 5.7L V8 [1981-84] Custom 6.2L V8 [1982-84] Custom Deluxe 4.1L L6 [1975-80] Custom Deluxe 4.8L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-80] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1976-80] Custom Deluxe 7.4L V8 [1975-80] Deluxe 4.1L L6 [1981] Deluxe 5.0L V8 [1981] Deluxe 5.7L V8 [1981] Scottsdale 4.1L L6 [1975-84] Scottsdale 4.8L L6 [1975-80] Scottsdale 5.0L V8 [1977-84] Scottsdale 5.7L V8 [1975-84] Scottsdale 6.2L V8 [1982-84] Scottsdale 6.6L V8 [1976-80] Scottsdale 7.4L V8 [1975-80] Silverado 4.1L L6 [1975-84] Silverado 4.8L L6 [1975-80] Silverado 5.0L V8 [1977-84] Silverado 5.7L V8 [1975-84] Silverado 6.2L V8 [1982-84] Silverado 6.6L V8 [1976-80] Silverado 7.4L V8 [1975-80] C20 Suburban Base 4.1L L6 [1974] Base 4.8L L6 [1974] Base 5.7L V8 [1974] Base 7.4L V8 [1974] Custom 4.8L L6 [1981-82] Custom 5.0L V8 [1981-83] Custom 5.7L V8 [1981-83] Custom 6.2L V8 [1982-83] Custom 7.4L V8 [1981-83] Custom Deluxe 4.8L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-80] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1976-80] Custom Deluxe 7.4L V8 [1975-80] Deluxe 4.8L L6 [1981] Deluxe 5.0L V8 [1981] Deluxe 5.7L V8 [1981] Deluxe 7.4L V8 [1981] Scottsdale 4.8L L6 [1975-82] Scottsdale 5.0L V8 [1977-82] Scottsdale 5.7L V8 [1975-82] Scottsdale 6.2L V8 [1982] Scottsdale 6.6L V8 [1976-80] Scottsdale 7.4L V8 [1975-82] Silverado 4.8L L6 [1975-82] Silverado 5.0L V8 [1977-83] Silverado 5.7L V8 [1975-83] Silverado 6.2L V8 [1982-83] Silverado 6.6L V8 [1976-80] Silverado 7.4L V8 [1975-83] C20 Cheyenne 4.1L L6 [1975-81] Cheyenne 4.8L L6 [1975-81] Cheyenne 5.0L V8 [1977-81] Cheyenne 5.7L V8 [1975-81] Cheyenne 6.6L V8 [1976-80] Cheyenne 7.4L V8 [1975-81] Custom 4.1L L6 [1981-84] Custom 4.8L L6 [1981-84] Custom 5.0L V8 [1981-84] Custom 5.7L V8 [1981-84] Custom 6.2L V8 [1982-84] Custom 7.4L V8 [1981-84] Custom Deluxe 4.1L L6 [1975-80] Custom Deluxe 4.8L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-80] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1976-80] Custom Deluxe 7.4L V8 [1975-80] Deluxe 4.1L L6 [1981] Deluxe 4.8L L6 [1981] Deluxe 5.0L V8 [1981] Deluxe 5.7L V8 [1981] Deluxe 7.4L V8 [1981] Scottsdale 4.1L L6 [1975-84] Scottsdale 4.8L L6 [1975-84] Scottsdale 5.0L V8 [1977-84] Scottsdale 5.7L V8 [1975-84] Scottsdale 6.2L V8 [1982-84] Scottsdale 6.6L V8 [1976-80] Scottsdale 7.4L V8 [1975-84] Silverado 4.1L L6 [1975-84] Silverado 4.8L L6 [1975-84] Silverado 5.0L V8 [1977-84] Silverado 5.7L V8 [1975-84] Silverado 6.2L V8 [1982-84] Silverado 6.6L V8 [1976-80] Silverado 7.4L V8 [1975-84] C30 Cheyenne 4.1L L6 [1978-80] Cheyenne 4.8L L6 [1976-81] Cheyenne 5.0L V8 [1978-79] Cheyenne 5.7L V8 [1976-81] Cheyenne 6.6L V8 [1976-79] Cheyenne 7.4L V8 [1976-81] Custom 4.8L L6 [1981-84] Custom 5.7L V8 [1981-84] Custom 6.2L V8 [1982-84] Custom 7.4L V8 [1981-84] Custom Deluxe 4.1L L6 [1978-80] Custom Deluxe 4.8L L6 [1976-80] Custom Deluxe 5.0L V8 [1978-79] Custom Deluxe 5.7L V8 [1976-80] Custom Deluxe 6.6L V8 [1976-79] Custom Deluxe 7.4L V8 [1976-80] Deluxe 4.8L L6 [1981] Deluxe 5.7L V8 [1981] Deluxe 7.4L V8 [1981] Scottsdale 4.1L L6 [1978-80] Scottsdale 4.8L L6 [1976-84] Scottsdale 5.0L V8 [1978-79] Scottsdale 5.7L V8 [1976-84] Scottsdale 6.2L V8 [1982-84] Scottsdale 6.6L V8 [1976-79] Scottsdale 7.4L V8 [1976-84] Silverado 4.1L L6 [1978-80] Silverado 4.8L L6 [1976-84] Silverado 5.0L V8 [1978-79] Silverado 5.7L V8 [1976-84] Silverado 6.2L V8 [1982-84] Silverado 6.6L V8 [1976-79] Silverado 7.4L V8 [1976-84] Camaro Base 3.8L V6 [1980] Base 4.1L L6 [1975-79] Base 4.4L V8 [1980] Base 5.0L V8 [1976-80] Base 5.7L V8 [1975-80] Berlinetta 2.8L V6 [1982-84] Berlinetta 3.8L V6 [1980-81] Berlinetta 4.1L L6 [1979] Berlinetta 4.4L V8 [1980-81] Berlinetta 5.0L V8 [1979-86] Berlinetta 5.7L V8 [1979-81] Iroc-Z 5.0L V8 [1986] LT 4.1L L6 [1975-78] LT 5.0L V8 [1976-78] LT 5.7L V8 [1975-78] LT Rally Sport 4.1L L6 [1977-78] LT Rally Sport 5.0L V8 [1976-78] LT Rally Sport 5.7L V8 [1976-78] RS 4.1L L6 [1975] RS 5.7L V8 [1975] Rally Sport 3.8L V6 [1980] Rally Sport 4.1L L6 [1976-79] Rally Sport 4.4L V8 [1980] Rally Sport 5.0L V8 [1976-80] Rally Sport 5.7L V8 [1976-80] Sport 2.5L L4 [1982] Sport 2.8L V6 [1982-84] Sport 3.8L V6 [1981] Sport 4.4L V8 [1981] Sport 5.0L V8 [1981-86] Sport 5.7L V8 [1981] Z28 5.0L V8 [1979-86] Z28 5.7L V8 [1977-81] Caprice Base 5.0L V8 [1986-87] Base 5.7L V8 [1986] Classic 3.8L V6 [1980-84] Classic 4.1L L6 [1977-79] Classic 4.4L V8 [1980-82] Classic 5.0L V8 [1977-90] Classic 5.7L V8 [1977-85] Classic Brougham 5.0L V8 [1986] Classic Estate 3.8L V6 [1981-82] Classic Estate 4.4L V8 [1981-82] Classic Estate 5.0L V8 [1977-82] Classic Estate 5.7L V8 [1977-82] Classic Landau 3.8L V6 [1980-81] Classic Landau 4.1L L6 [1977-79] Classic Landau 4.4L V8 [1980-81] Classic Landau 5.0L V8 [1977-81] Classic Landau 5.7L V8 [1977-81] Classic Sport 3.8L V6 [1980] Classic Sport 4.1L L6 [1979] Classic Sport 4.4L V8 [1980] Classic Sport 5.0L V8 [1979-80] Classic Sport 5.7L V8 [1979-80] Cavalier Base 1.8L L4 [1982] Base 2.0L L4 [1983] CL 1.8L L4 [1982] Cadet 1.8L L4 [1982] Celebrity Base 2.5L L4 [1982-84] Base 2.8L V6 [1982] Base 4.3L V6 [1982] CL 2.5L L4 [1982-83] CL 2.8L V6 [1982] CL 4.3L V6 [1982] CS 2.5L L4 [1982] CS 2.8L V6 [1982] CS 4.3L V6 [1982] Eurosport 2.5L L4 [1984] Chevette Base 1.4L L4 [1976-77] Base 1.6L L4 [1976-81] Base 1.8L L4 [1981] Rally Sport 1.4L L4 [1977] Rally Sport 1.6L L4 [1977] Rallye 1.4L L4 [1976] Rallye 1.6L L4 [1976] Sandpiper 1.4L L4 [1977] Sandpiper 1.6L L4 [1977] Scooter 1.4L L4 [1976-77] Scooter 1.6L L4 [1976-81] Sport 1.4L L4 [1976] Sport 1.6L L4 [1976] Woody 1.4L L4 [1976] Woody 1.6L L4 [1976] Citation Base 2.5L L4 [1980-83] Base 2.8L V6 [1981-83] Club 2.5L L4 [1980] Custom 2.5L L4 [1980] X-11 2.5L L4 [1980-83] X-11 2.8L V6 [1981-83] Corvette Base 5.0L V8 [1980] Base 5.7L V8 [1973-82] Base 7.4L V8 [1973-74] Collector's Edition 5.7L V8 [1982] Indianapolis 500 Pace Car 5.7L V8 [1978] Silver Anniversary Edition 5.7L V8 [1978] Stingray 5.7L V8 [1975-76] El Camino Base 3.3L V6 [1978-79] Base 3.8L V6 [1978-84] Base 4.1L L6 [1975-77] Base 4.3L V6 [1985-87] Base 4.4L V8 [1979-82] Base 5.0L V8 [1976-87] Base 5.7L V8 [1975-84] Base 6.6L V8 [1975-76] Base 7.4L V8 [1975] Classic 4.1L L6 [1975-77] Classic 5.0L V8 [1976-77] Classic 5.7L V8 [1975-77] Classic 6.6L V8 [1975-76] Conquista 3.3L V6 [1978] Conquista 3.8L V6 [1978-84] Conquista 4.1L L6 [1977] Conquista 4.3L V6 [1985-86] Conquista 4.4L V8 [1981-82] Conquista 5.0L V8 [1977-86] Conquista 5.7L V8 [1977-84] Royal Knight 3.3L V6 [1979] Royal Knight 3.8L V6 [1979-81] Royal Knight 4.4L V8 [1979-81] Royal Knight 5.0L V8 [1979-81] Royal Knight 5.7L V8 [1979] SS 3.8L V6 [1980-84] SS 4.3L V6 [1985-87] SS 4.4L V8 [1980-82] SS 5.0L V8 [1977-87] SS 5.7L V8 [1975-84] SS 6.6L V8 [1975-76] Impala Base 3.8L V6 [1980-84] Base 4.1L L6 [1977-79] Base 4.4L V8 [1980-82] Base 5.0L V8 [1977-85] Base 5.7L V8 [1977-85] Custom 4.1L L6 [1977] Custom 5.0L V8 [1977] Custom 5.7L V8 [1977] Estate 3.8L V6 [1981-82] Estate 4.4L V8 [1981-82] Estate 5.0L V8 [1981-82] Estate 5.7L V8 [1981-82] Landau 4.1L L6 [1977-79] Landau 5.0L V8 [1977-79] Landau 5.7L V8 [1977-79] Sport 3.8L V6 [1980] Sport 4.1L L6 [1979] Sport 4.4L V8 [1980] Sport 5.0L V8 [1979-80] Sport 5.7L V8 [1979-80] K10 Suburban Base 4.1L L6 [1974] Base 5.7L V8 [1974] Custom 5.0L V8 [1981-83] Custom 5.7L V8 [1981-84] Custom 6.2L V8 [1982-84] Custom Deluxe 4.1L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-80] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1975-79] Deluxe 5.0L V8 [1981] Deluxe 5.7L V8 [1981] Scottsdale 4.1L L6 [1975-80] Scottsdale 5.0L V8 [1977-82] Scottsdale 5.7L V8 [1975-84] Scottsdale 6.2L V8 [1982-84] Scottsdale 6.6L V8 [1975-79] Silverado 4.1L L6 [1975-80] Silverado 5.0L V8 [1977-83] Silverado 5.7L V8 [1975-83] Silverado 6.2L V8 [1982-83] Silverado 6.6L V8 [1975-79] K10 Cheyenne 4.1L L6 [1975-81] Cheyenne 4.8L L6 [1975-80] Cheyenne 5.0L V8 [1977-81] Cheyenne 5.7L V8 [1975-81] Cheyenne 6.6L V8 [1975-80] Cheyenne 7.4L V8 [1976-80] Custom 4.1L L6 [1981-84] Custom 5.0L V8 [1981-84] Custom 5.7L V8 [1981-84] Custom 6.2L V8 [1982-84] Custom Deluxe 4.1L L6 [1975-80] Custom Deluxe 4.8L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-79] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1975-80] Custom Deluxe 7.4L V8 [1976-80] Deluxe 4.1L L6 [1981] Deluxe 5.0L V8 [1981] Deluxe 5.7L V8 [1981] Scottsdale 4.1L L6 [1975-84] Scottsdale 4.8L L6 [1975-80] Scottsdale 5.0L V8 [1977-84] Scottsdale 5.7L V8 [1975-84] Scottsdale 6.2L V8 [1982-84] Scottsdale 6.6L V8 [1975-80] Scottsdale 7.4L V8 [1976-80] Silverado 4.1L L6 [1975-84] Silverado 4.8L L6 [1975-80] Silverado 5.0L V8 [1977-84] Silverado 5.7L V8 [1975-84] Silverado 6.2L V8 [1982-84] Silverado 6.6L V8 [1975-80] Silverado 7.4L V8 [1976-80] K20 Suburban Base 4.1L L6 [1974] Base 4.8L L6 [1974] Base 5.7L V8 [1974] Custom 4.8L L6 [1981-82] Custom 5.7L V8 [1981-82] Custom 6.2L V8 [1982-83] Custom Deluxe 4.8L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-78] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1975-80] Deluxe 4.8L L6 [1981] Deluxe 5.7L V8 [1981] Scottsdale 4.8L L6 [1975-82] Scottsdale 5.0L V8 [1977-78] Scottsdale 5.7L V8 [1975-82] Scottsdale 6.2L V8 [1982] Scottsdale 6.6L V8 [1975-80] Silverado 4.8L L6 [1975-82] Silverado 5.0L V8 [1977] Silverado 5.7L V8 [1975-82] Silverado 6.2L V8 [1982-83] Silverado 6.6L V8 [1975-80] K20 Cheyenne 4.1L L6 [1975-80] Cheyenne 4.8L L6 [1975-80] Cheyenne 5.0L V8 [1977-80] Cheyenne 5.7L V8 [1975-80] Cheyenne 6.6L V8 [1975-80] Cheyenne 7.4L V8 [1976-80] Custom Deluxe 4.1L L6 [1975-80] Custom Deluxe 4.8L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-80] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1975-80] Custom Deluxe 7.4L V8 [1976-80] Scottsdale 4.1L L6 [1975-80] Scottsdale 4.8L L6 [1975-80] Scottsdale 5.0L V8 [1977-80] Scottsdale 5.7L V8 [1975-80] Scottsdale 6.6L V8 [1975-80] Scottsdale 7.4L V8 [1976-80] Silverado 4.1L L6 [1975-80] Silverado 4.8L L6 [1975-80] Silverado 5.0L V8 [1977-80] Silverado 5.7L V8 [1975-80] Silverado 6.6L V8 [1975-80] Silverado 7.4L V8 [1976-80] K30 Pickup Base 4.1L L6 [1974] Base 4.8L L6 [1974] Base 5.7L V8 [1974] Base 7.4L V8 [1974] K30 Cheyenne 4.8L L6 [1977-80] Cheyenne 5.7L V8 [1977-80] Cheyenne 6.6L V8 [1977-80] Cheyenne 7.4L V8 [1977-80] Custom 4.8L L6 [1981-84] Custom 5.7L V8 [1981-84] Custom 6.2L V8 [1982-84] Custom 7.4L V8 [1981-84] Custom Deluxe 4.8L L6 [1977-80] Custom Deluxe 5.7L V8 [1977-80] Custom Deluxe 6.6L V8 [1977-80] Custom Deluxe 7.4L V8 [1977-80] Deluxe 4.8L L6 [1981] Deluxe 5.7L V8 [1981] Deluxe 7.4L V8 [1981] Scottsdale 4.8L L6 [1977-84] Scottsdale 5.7L V8 [1977-84] Scottsdale 6.2L V8 [1982-84] Scottsdale 6.6L V8 [1977-80] Scottsdale 7.4L V8 [1977-84] Silverado 4.8L L6 [1977-83] Silverado 5.7L V8 [1977-83] Silverado 6.2L V8 [1982-83] Silverado 6.6L V8 [1977-80] Silverado 7.4L V8 [1977-83] K5 Blazer Base 4.1L L6 [1976] Base 5.7L V8 [1976] Base 6.6L V8 [1976] Base 7.4L V8 [1976] Cheyenne 4.1L L6 [1975-80] Cheyenne 5.0L V8 [1977-80] Cheyenne 5.7L V8 [1975-80] Cheyenne 6.6L V8 [1975-79] Cheyenne 7.4L V8 [1976-78] Custom 4.1L L6 [1981-82] Custom 5.0L V8 [1981-86] Custom 5.7L V8 [1981-86] Custom 6.2L V8 [1982-84] Custom Deluxe 4.1L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-80] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1975-79] Custom Deluxe 7.4L V8 [1977-78] Deluxe 4.1L L6 [1981] Deluxe 5.0L V8 [1981] Deluxe 5.7L V8 [1981] Scottsdale 5.0L V8 [1984] Scottsdale 5.7L V8 [1984] Scottsdale 6.2L V8 [1984] Silverado 4.1L L6 [1980-82] Silverado 5.0L V8 [1980-86] Silverado 5.7L V8 [1980-86] Silverado 6.2L V8 [1982-84] Malibu Base 3.3L V6 [1978-79] Base 3.8L V6 [1978-81] Base 4.1L L6 [1977] Base 4.4L V8 [1979-81] Base 5.0L V8 [1977-81] Base 5.7L V8 [1977-81] Classic 3.3L V6 [1978-79] Classic 3.8L V6 [1978-83] Classic 4.1L L6 [1977] Classic 4.3L V6 [1982-83] Classic 4.4L V8 [1979-82] Classic 5.0L V8 [1977-83] Classic 5.7L V8 [1977-83] Classic Estate 3.8L V6 [1979-80] Classic Estate 4.4L V8 [1979-80] Classic Estate 5.0L V8 [1978-80] Classic Estate 5.7L V8 [1978-79] Classic Landau 3.3L V6 [1978-79] Classic Landau 3.8L V6 [1978-81] Classic Landau 4.1L L6 [1977] Classic Landau 4.4L V8 [1979-81] Classic Landau 5.0L V8 [1977-81] Classic Landau 5.7L V8 [1977-79] Classic Sport 3.3L V6 [1979] Classic Sport 3.8L V6 [1979-80] Classic Sport 4.1L L6 [1977] Classic Sport 4.4L V8 [1979-80] Classic Sport 5.0L V8 [1977-80] Classic Sport 5.7L V8 [1977-79] Estate 3.8L V6 [1979-80] Estate 4.4L V8 [1979-80] Estate 5.0L V8 [1979-80] Estate 5.7L V8 [1979-80] Landau 3.3L V6 [1979] Landau 3.8L V6 [1979] Landau 4.4L V8 [1979] Landau 5.0L V8 [1979] Landau 5.7L V8 [1979] Police 3.3L V6 [1979] Police 3.8L V6 [1979] Police 4.4L V8 [1979] Police 5.0L V8 [1979] Police 5.7L V8 [1979] Sport 3.3L V6 [1979] Sport 3.8L V6 [1979-80] Sport 4.1L L6 [1977] Sport 4.4L V8 [1979-80] Sport 5.0L V8 [1977-80] Sport 5.7L V8 [1977-80] Monte Carlo Base 3.3L V6 [1979] Base 3.8L V6 [1979-84] Base 4.3L V6 [1982-85] Base 4.4L V8 [1979-82] Base 5.0L V8 [1979-85] Base 5.7L V8 [1982-84] CL 3.8L V6 [1983] CL 4.3L V6 [1983] CL 5.0L V8 [1983] CL 5.7L V8 [1983] Landau 3.3L V6 [1978-79] Landau 3.8L V6 [1978-81] Landau 4.4L V8 [1979-81] Landau 5.0L V8 [1978-81] S 5.0L V8 [1977] S 5.7L V8 [1977] SS 5.0L V8 [1983-87] SS 5.7L V8 [1983] Sport 3.3L V6 [1978] Sport 3.8L V6 [1978-80] Sport 4.4L V8 [1980] Sport 5.0L V8 [1978-80] Nova Base 4.1L L6 [1974-79] Base 4.3L V8 [1975] Base 5.0L V8 [1976-79] Base 5.7L V8 [1974-79] Concours 4.1L L6 [1976-77] Concours 5.0L V8 [1976-77] Concours 5.7L V8 [1976-77] Custom 4.1L L6 [1974-79] Custom 4.3L V8 [1975] Custom 5.0L V8 [1978-79] Custom 5.7L V8 [1974-79] LN 4.1L L6 [1975] LN 4.3L V8 [1975] LN 5.7L V8 [1975] Police 4.1L L6 [1975-78] Police 4.3L V8 [1975] Police 5.0L V8 [1976-78] Police 5.7L V8 [1975-78] Rally 4.1L L6 [1977-79] Rally 5.0L V8 [1977-79] Rally 5.7L V8 [1977-79] SS 5.0L V8 [1976] SS 5.7L V8 [1976] S10 Blazer Base 1.9L L4 [1983] Base 2.0L L4 [1983] Base 2.8L V6 [1983] S10 Base 1.9L L4 [1983] Base 2.0L L4 [1983] Base 2.2L L4 [1983] Base 2.8L V6 [1983] Durango 1.9L L4 [1983] Durango 2.0L L4 [1983] Durango 2.2L L4 [1983] Durango 2.8L V6 [1983] Sport 1.9L L4 [1983] Sport 2.0L L4 [1983] Sport 2.2L L4 [1983] Sport 2.8L V6 [1983] Tahoe 1.9L L4 [1983] Tahoe 2.0L L4 [1983] Tahoe 2.2L L4 [1983] Tahoe 2.8L V6 [1983] GMC C15 Suburban Base 4.1L L6 [1975-78] Base 5.0L V8 [1977-78] Base 5.7L V8 [1975-78] Base 7.4L V8 [1975-78] High Sierra 4.1L L6 [1975-78] High Sierra 5.0L V8 [1977-78] High Sierra 5.7L V8 [1975-78] High Sierra 7.4L V8 [1975-78] Sierra Classic 4.1L L6 [1975-78] Sierra Classic 5.0L V8 [1977-78] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 7.4L V8 [1975-78] Sierra Grande 4.1L L6 [1975-78] Sierra Grande 5.0L V8 [1977-78] Sierra Grande 5.7L V8 [1975-78] Sierra Grande 7.4L V8 [1975-78] C1500 Suburban Base 4.1L L6 [1979-80] Base 5.0L V8 [1979-86] Base 5.7L V8 [1979-86] Base 6.2L V8 [1982-86] Base 7.4L V8 [1979-80] High Sierra 4.1L L6 [1979-80] High Sierra 5.0L V8 [1979-86] High Sierra 5.7L V8 [1979-86] High Sierra 6.2L V8 [1982-86] High Sierra 7.4L V8 [1979-80] Sierra Classic 4.1L L6 [1979-80] Sierra Classic 5.0L V8 [1979-86] Sierra Classic 5.7L V8 [1979-86] Sierra Classic 6.2L V8 [1982-86] Sierra Classic 7.4L V8 [1979-80] Sierra Grande 4.1L L6 [1979-80] Sierra Grande 5.0L V8 [1979-82] Sierra Grande 5.7L V8 [1979-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 7.4L V8 [1979-80] C1500 Base 4.1L L6 [1979-84] Base 4.8L L6 [1979-80] Base 5.0L V8 [1979-84] Base 5.7L V8 [1979-84] Base 6.2L V8 [1982-84] Base 6.6L V8 [1979-80] Base 7.4L V8 [1979-80] Heavy Half 4.1L L6 [1979-80] Heavy Half 4.8L L6 [1980] Heavy Half 5.0L V8 [1979-80] Heavy Half 5.7L V8 [1979-80] Heavy Half 6.6L V8 [1980] Heavy Half 7.4L V8 [1979-80] High Sierra 4.1L L6 [1979-83] High Sierra 4.8L L6 [1979-80] High Sierra 5.0L V8 [1979-84] High Sierra 5.7L V8 [1979-84] High Sierra 6.2L V8 [1982-84] High Sierra 6.6L V8 [1979-80] High Sierra 7.4L V8 [1979-80] Sierra Classic 4.1L L6 [1979-83] Sierra Classic 4.8L L6 [1979-80] Sierra Classic 5.0L V8 [1979-84] Sierra Classic 5.7L V8 [1979-84] Sierra Classic 6.2L V8 [1982-84] Sierra Classic 6.6L V8 [1979-80] Sierra Classic 7.4L V8 [1979-80] Sierra Grande 4.1L L6 [1979-82] Sierra Grande 4.8L L6 [1979-80] Sierra Grande 5.0L V8 [1979-82] Sierra Grande 5.7L V8 [1979-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 6.6L V8 [1979-80] Sierra Grande 7.4L V8 [1979-80] Street Coupe 4.1L L6 [1979-82] Street Coupe 4.8L L6 [1979-80] Street Coupe 5.0L V8 [1979-82] Street Coupe 5.7L V8 [1979-82] Street Coupe 6.2L V8 [1982] Street Coupe 6.6L V8 [1979-80] Street Coupe 7.4L V8 [1979-80] C15 Base 4.1L L6 [1975-78] Base 4.8L L6 [1975-78] Base 5.0L V8 [1977-78] Base 5.7L V8 [1975-78] Base 6.6L V8 [1976-78] Base 7.4L V8 [1975-78] Heavy Half 4.1L L6 [1977-78] Heavy Half 4.8L L6 [1978] Heavy Half 5.0L V8 [1978] Heavy Half 5.7L V8 [1977-78] Heavy Half 7.4L V8 [1977-78] High Sierra 4.1L L6 [1976-78] High Sierra 4.8L L6 [1975-78] High Sierra 5.0L V8 [1977-78] High Sierra 5.7L V8 [1975-78] High Sierra 6.6L V8 [1976-78] High Sierra 7.4L V8 [1975-78] Indy Hauler 4.1L L6 [1977] Indy Hauler 4.8L L6 [1977] Indy Hauler 5.0L V8 [1977] Indy Hauler 5.7L V8 [1977] Indy Hauler 7.4L V8 [1977] Sierra Classic 4.1L L6 [1976-78] Sierra Classic 4.8L L6 [1975-78] Sierra Classic 5.0L V8 [1977-78] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 6.6L V8 [1976-78] Sierra Classic 7.4L V8 [1975-78] Sierra Grande 4.1L L6 [1976-78] Sierra Grande 4.8L L6 [1975-78] Sierra Grande 5.0L V8 [1977-78] Sierra Grande 5.7L V8 [1975-78] Sierra Grande 6.6L V8 [1976-78] Sierra Grande 7.4L V8 [1975-78] Street Coupe 4.1L L6 [1978] Street Coupe 4.8L L6 [1978] Street Coupe 5.0L V8 [1978] Street Coupe 5.7L V8 [1978] Street Coupe 6.6L V8 [1978] Street Coupe 7.4L V8 [1978] C25 Suburban Base 4.8L L6 [1975-78] Base 5.0L V8 [1977-78] Base 5.7L V8 [1975-78] Base 6.6L V8 [1978] Base 7.4L V8 [1975-78] High Sierra 4.8L L6 [1975-78] High Sierra 5.0L V8 [1977-78] High Sierra 5.7L V8 [1975-78] High Sierra 6.6L V8 [1978] High Sierra 7.4L V8 [1975-78] Sierra Classic 4.8L L6 [1975-78] Sierra Classic 5.0L V8 [1977-78] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 6.6L V8 [1978] Sierra Classic 7.4L V8 [1975-78] Sierra Grande 4.8L L6 [1975-78] Sierra Grande 5.0L V8 [1977-78] Sierra Grande 5.7L V8 [1975-78] Sierra Grande 6.6L V8 [1978] Sierra Grande 7.4L V8 [1975-78] C2500 Suburban Base 4.8L L6 [1979-82] Base 5.0L V8 [1982-83] Base 5.7L V8 [1979-83] Base 6.2L V8 [1982-83] Base 6.6L V8 [1980] Base 7.4L V8 [1979-83] High Sierra 4.8L L6 [1979-82] High Sierra 5.0L V8 [1982-83] High Sierra 5.7L V8 [1979-83] High Sierra 6.2L V8 [1982-83] High Sierra 6.6L V8 [1980] High Sierra 7.4L V8 [1979-83] Sierra Classic 4.8L L6 [1979-82] Sierra Classic 5.0L V8 [1982-83] Sierra Classic 5.7L V8 [1979-83] Sierra Classic 6.2L V8 [1982-83] Sierra Classic 6.6L V8 [1980] Sierra Classic 7.4L V8 [1979-83] Sierra Grande 4.8L L6 [1979-82] Sierra Grande 5.0L V8 [1982] Sierra Grande 5.7L V8 [1979-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 6.6L V8 [1980] Sierra Grande 7.4L V8 [1979-82] C2500 Base 4.1L L6 [1979-84] Base 4.8L L6 [1979-84] Base 5.0L V8 [1979-84] Base 5.7L V8 [1979-84] Base 6.2L V8 [1982-84] Base 6.6L V8 [1979] Base 7.4L V8 [1979-84] High Sierra 4.1L L6 [1979-84] High Sierra 4.8L L6 [1979-84] High Sierra 5.0L V8 [1979-84] High Sierra 5.7L V8 [1979-84] High Sierra 6.2L V8 [1982-84] High Sierra 6.6L V8 [1979] High Sierra 7.4L V8 [1979-84] Sierra Classic 4.1L L6 [1979-84] Sierra Classic 4.8L L6 [1979-84] Sierra Classic 5.0L V8 [1979-84] Sierra Classic 5.7L V8 [1979-84] Sierra Classic 6.2L V8 [1982-84] Sierra Classic 6.6L V8 [1979] Sierra Classic 7.4L V8 [1979-84] Sierra Grande 4.1L L6 [1979-82] Sierra Grande 4.8L L6 [1979-82] Sierra Grande 5.0L V8 [1979-82] Sierra Grande 5.7L V8 [1979-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 6.6L V8 [1979] Sierra Grande 7.4L V8 [1979-82] C25 Base 4.1L L6 [1975-78] Base 4.8L L6 [1975-78] Base 5.0L V8 [1977-78] Base 5.7L V8 [1975-78] Base 6.6L V8 [1976-78] Base 7.4L V8 [1975-78] High Sierra 4.1L L6 [1975-78] High Sierra 4.8L L6 [1975-78] High Sierra 5.0L V8 [1977-78] High Sierra 5.7L V8 [1975-78] High Sierra 6.6L V8 [1976-78] High Sierra 7.4L V8 [1975-78] Sierra Classic 4.1L L6 [1975-78] Sierra Classic 4.8L L6 [1975-78] Sierra Classic 5.0L V8 [1977-78] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 6.6L V8 [1976-78] Sierra Classic 7.4L V8 [1975-78] Sierra Grande 4.1L L6 [1975-78] Sierra Grande 4.8L L6 [1975-78] Sierra Grande 5.0L V8 [1977-78] Sierra Grande 5.7L V8 [1975-78] Sierra Grande 6.6L V8 [1976-78] Sierra Grande 7.4L V8 [1975-78] C35/C3500 Pickup Base 4.1L L6 [1974] Base 4.8L L6 [1974] Base 5.7L V8 [1974] Base 7.4L V8 [1974] C3500 Base 4.1L L6 [1979-80] Base 4.8L L6 [1979-84] Base 5.7L V8 [1979-84] Base 6.2L V8 [1982-84] Base 6.6L V8 [1979] Base 7.4L V8 [1979-84] High Sierra 4.1L L6 [1979-80] High Sierra 4.8L L6 [1979-84] High Sierra 5.7L V8 [1979-84] High Sierra 6.2L V8 [1982-84] High Sierra 6.6L V8 [1979] High Sierra 7.4L V8 [1979-84] Sierra Classic 4.1L L6 [1979-80] Sierra Classic 4.8L L6 [1979-84] Sierra Classic 5.7L V8 [1979-84] Sierra Classic 6.2L V8 [1982-84] Sierra Classic 6.6L V8 [1979] Sierra Classic 7.4L V8 [1979-84] Sierra Grande 4.1L L6 [1979-80] Sierra Grande 4.8L L6 [1979-82] Sierra Grande 5.7L V8 [1979-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 6.6L V8 [1979] Sierra Grande 7.4L V8 [1979-82] C35 Base 4.1L L6 [1975-78] Base 4.8L L6 [1975-78] Base 5.0L V8 [1978] Base 5.7L V8 [1975-78] Base 6.6L V8 [1976-78] Base 7.4L V8 [1975-78] High Sierra 4.1L L6 [1975-78] High Sierra 4.8L L6 [1975-78] High Sierra 5.0L V8 [1978] High Sierra 5.7L V8 [1975-78] High Sierra 6.6L V8 [1976-78] High Sierra 7.4L V8 [1975-78] Sierra Classic 4.1L L6 [1975-78] Sierra Classic 4.8L L6 [1975-78] Sierra Classic 5.0L V8 [1978] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 6.6L V8 [1976-78] Sierra Classic 7.4L V8 [1975-78] Sierra Grande 4.1L L6 [1975-78] Sierra Grande 4.8L L6 [1975-78] Sierra Grande 5.0L V8 [1978] Sierra Grande 5.7L V8 [1975-78] Sierra Grande 6.6L V8 [1976-78] Sierra Grande 7.4L V8 [1975-78] Caballero Amarillo 3.8L V6 [1981-84] Amarillo 4.3L V6 [1985-86] Amarillo 4.4L V8 [1981-82] Amarillo 5.0L V8 [1981-86] Amarillo 5.7L V8 [1983-84] Base 3.3L V6 [1978-79] Base 3.8L V6 [1978-84] Base 4.3L V6 [1985-87] Base 4.4L V8 [1979-82] Base 5.0L V8 [1978-87] Base 5.7L V8 [1978-84] Conquista 3.8L V6 [1981] Conquista 4.4L V8 [1981] Conquista 5.0L V8 [1981] Diablo 3.3L V6 [1978-79] Diablo 3.8L V6 [1978-84] Diablo 4.3L V6 [1985-87] Diablo 4.4L V8 [1979-82] Diablo 5.0L V8 [1978-87] Diablo 5.7L V8 [1978-84] Laredo 3.3L V6 [1978-79] Laredo 3.8L V6 [1978-80] Laredo 4.4L V8 [1979-80] Laredo 5.0L V8 [1978-80] Laredo 5.7L V8 [1978-79] Royal Knight 3.8L V6 [1981] Royal Knight 4.4L V8 [1981] Royal Knight 5.0L V8 [1981] Jimmy Base 4.1L L6 [1973-82] Base 4.8L L6 [1973-74] Base 5.0L V8 [1973-83] Base 5.7L V8 [1973-83] Base 6.2L V8 [1982-83] Base 6.6L V8 [1975-79] Base 7.4L V8 [1973-76] High Sierra 4.1L L6 [1975-82] High Sierra 5.0L V8 [1977-82] High Sierra 5.7L V8 [1975-82] High Sierra 6.2L V8 [1982] High Sierra 6.6L V8 [1975-79] High Sierra 7.4L V8 [1976] Sierra Classic 4.1L L6 [1975-82] Sierra Classic 5.0L V8 [1977-82] Sierra Classic 5.7L V8 [1975-82] Sierra Classic 6.2L V8 [1982] Sierra Classic 6.6L V8 [1975-79] Sierra Classic 7.4L V8 [1976] Sierra Grande 4.1L L6 [1975-82] Sierra Grande 5.0L V8 [1977-82] Sierra Grande 5.7L V8 [1975-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 6.6L V8 [1975-79] Sierra Grande 7.4L V8 [1976] Street Coupe 4.1L L6 [1978-82] Street Coupe 5.0L V8 [1978-82] Street Coupe 5.7L V8 [1978-82] Street Coupe 6.2L V8 [1982] Street Coupe 6.6L V8 [1978-79] K15 Suburban Base 4.1L L6 [1975-78] Base 5.0L V8 [1977-78] Base 5.7L V8 [1975-78] Base 6.6L V8 [1975-78] High Sierra 4.1L L6 [1975-78] High Sierra 5.0L V8 [1977-78] High Sierra 5.7L V8 [1975-78] High Sierra 6.6L V8 [1975-78] Sierra Classic 4.1L L6 [1975-78] Sierra Classic 5.0L V8 [1977-78] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 6.6L V8 [1975-78] Sierra Grande 4.1L L6 [1975-78] Sierra Grande 5.0L V8 [1977-78] Sierra Grande 5.7L V8 [1975-78] Sierra Grande 6.6L V8 [1975-78] K1500 Suburban Base 4.1L L6 [1979-80] Base 5.0L V8 [1979-84] Base 5.7L V8 [1979-84] Base 6.2L V8 [1982-84] Base 6.6L V8 [1979-80] High Sierra 4.1L L6 [1979-80] High Sierra 5.0L V8 [1979-84] High Sierra 5.7L V8 [1979-84] High Sierra 6.2L V8 [1982-84] High Sierra 6.6L V8 [1979-80] Sierra Classic 4.1L L6 [1979-80] Sierra Classic 5.0L V8 [1979-84] Sierra Classic 5.7L V8 [1979-84] Sierra Classic 6.2L V8 [1982-84] Sierra Classic 6.6L V8 [1979-80] Sierra Grande 4.1L L6 [1979-80] Sierra Grande 5.0L V8 [1979-82] Sierra Grande 5.7L V8 [1979-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 6.6L V8 [1979-80] K1500 Base 4.1L L6 [1979-84] Base 4.8L L6 [1979-80] Base 5.0L V8 [1979-84] Base 5.7L V8 [1979-84] Base 6.2L V8 [1982-84] Base 6.6L V8 [1979-80] Base 7.4L V8 [1979-80] High Sierra 4.1L L6 [1979-84] High Sierra 4.8L L6 [1979-80] High Sierra 5.0L V8 [1979-84] High Sierra 5.7L V8 [1979-84] High Sierra 6.2L V8 [1982-84] High Sierra 6.6L V8 [1979-80] High Sierra 7.4L V8 [1979-80] Sierra Classic 4.1L L6 [1979-84] Sierra Classic 4.8L L6 [1979-80] Sierra Classic 5.0L V8 [1979-84] Sierra Classic 5.7L V8 [1979-84] Sierra Classic 6.2L V8 [1982-84] Sierra Classic 6.6L V8 [1979-80] Sierra Classic 7.4L V8 [1979-80] Sierra Grande 4.1L L6 [1979-82] Sierra Grande 4.8L L6 [1979-80] Sierra Grande 5.0L V8 [1979-82] Sierra Grande 5.7L V8 [1979-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 6.6L V8 [1979-80] Sierra Grande 7.4L V8 [1979-80] K15 Base 4.1L L6 [1975-78] Base 4.8L L6 [1975-76] Base 5.0L V8 [1977-78] Base 5.7L V8 [1975-78] Base 6.6L V8 [1975-78] Base 7.4L V8 [1976] High Sierra 4.1L L6 [1975-78] High Sierra 4.8L L6 [1975-76] High Sierra 5.0L V8 [1977-78] High Sierra 5.7L V8 [1975-78] High Sierra 6.6L V8 [1975-78] High Sierra 7.4L V8 [1976] Indy Hauler 4.1L L6 [1977] Indy Hauler 5.7L V8 [1977] Indy Hauler 6.6L V8 [1977] Sierra Classic 4.1L L6 [1975-78] Sierra Classic 4.8L L6 [1975-76] Sierra Classic 5.0L V8 [1977-78] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 6.6L V8 [1975-78] Sierra Classic 7.4L V8 [1976] Sierra Grande 4.1L L6 [1975-78] Sierra Grande 4.8L L6 [1975-76] Sierra Grande 5.0L V8 [1977-78] Sierra Grande 5.7L V8 [1975-78] Sierra Grande 6.6L V8 [1975-78] Sierra Grande 7.4L V8 [1976] K25 Suburban Base 4.8L L6 [1975-78] Base 5.0L V8 [1977-78] Base 5.7L V8 [1975-78] Base 6.6L V8 [1975-78] Base 7.4L V8 [1976-77] High Sierra 4.8L L6 [1975-78] High Sierra 5.0L V8 [1977-78] High Sierra 5.7L V8 [1975-78] High Sierra 6.6L V8 [1975-78] High Sierra 7.4L V8 [1976-77] Sierra Classic 4.8L L6 [1975-78] Sierra Classic 5.0L V8 [1977-78] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 6.6L V8 [1975] We kindly ask that you attempt to resolve a problem with us instead of leaving a negative feedback. Problems are usually misunderstandings and with a little patience, can be easily resolved. When customers give us the opportunity to respond, they are never disappointed. If you feel that you cannot give us a 5 star rating, please contact us . Feedback By leaving your feedback you show for us in the best way how we are performing our service and about the quality of our products. Customer service is our priority, we are every day looking to get better for making you satisfied. Payment We accept most payment methods processed safely and securely by PayPal, Stripe or eBay. Shipping We offer FREE Ground Shipping on most of our items! 48 Contiguous US States: UPS or USPS. We also offer Next Day Air if necessary, ask us for quote. Alaska, Hawaii, Puerto Rico, APO/FPO, US territories addresses: USPS Priority Mail Your order will be dispatched within 1 working day of receiving payment (Monday-Friday) before our cut-off time of 2:00 PM (eastern time). All orders placed afterward will be processed the next business day. Sales Tax We are required by law to charge sales tax in certain states. Even though most of our products qualify for tax exemptions if purchased on other platforms (i.e. website), eBay does not provide a method for completing tax exempt sales. Therefore, all eBay purchases through All States Ag Parts will be charged sales tax regardless of the buyer's sales tax status. We cannot refund sales tax once the sale is processed on the ebay site, you may be able to request a refund directly from your state's taxing authority. Returns We gladly accept returns for any uninstalled item within 30 days of purchase. Returns are subject to a 20% restocking fee and deduction of the original shipping cost. After 30 days the buyer will be responsible for return shipping. If the item fails after installation or the wrong item is sent due to shipping error, we will arrange to get you a replacement item once the item is received and examined. see Warranty for details. Warranty Unless otherwise specified all of our items come with a full 1-year warranty. Our warranty covers a one-time replacement. The warranty does not cover anything else, including labor, removal, installation, diagnostic and other contingent expenses. In most cases, we do offer advanced warranty replacement which is something that sets us apart from the competition. We will charge a deposit fee to ensure we get the original item back. Warranty will be VOIDED if the item is returned locked up, contaminated or damaged. Have your system serviced by a professional to guarantee a long and trouble-free system for years to come. In order for the warranty to be considered, you must return the item with a copy of your purchase order and certified mechanic's invoice. Qualy Air - Technical Service Team