Buy OEM 1988 Chevrolet Part # 12731660 (12698353, 12721659, 12733670). Engine Oil Pump. Camaro. CT5. Escalade. Escalade ESV. Express 2500. Express 3500. Savana 2500. Savana 3500. Silverado, Sierra. Silverado

Oil cooler. Oil pan. Oil pump. Variable valve timing. Camaro; Coolant Line; Inlet. Camaro; Exhaust. Camaro; Intake. Camaro; Left. Camaro; No. 1-5. Camaro; Right. Camaro; w/Active Fuel Management. Camaro; w/o Active Fuel Management. Camaro; w/o Supercharger; .5MM Oversize. Camaro; w/o Supercharger; 10 Speed Auto Trans. Camaro; w/o Supercharger; Auto Trans. Camaro; w/o Supercharger; Labeled 12629512. Camaro; w/o Supercharger; Left; .5MM Oversize. Camaro; w/o Supercharger; Left; Standard Size. Camaro; w/o Supercharger; Manual Trans. Camaro; w/o Supercharger; Right; .5MM Oversize. Camaro; w/o Supercharger; Right; Standard Size. Camaro; w/o Supercharger; Standard Size. Camaro; w/Supercharger; .25MM Oversize. Camaro; w/Supercharger; .5MM Oversize. Camaro; w/Supercharger; Auto Trans. Camaro; w/Supercharger; Forged Rod.

Oil cooler. Oil pan. Oil pump. Variable valve timing. Sierra; 5MM Oversize; Left. Sierra; 5MM Oversize; Right. Sierra; Active. Sierra; Exhaust. Sierra; Intake. Sierra; Left. Sierra; Non-Active. Sierra; Right. Sierra; Standard Size; Left. Sierra; Standard Size; Right.

Oil cooler. Oil pan. Oil pump. Variable valve timing. Sierra 2500 HD; Exhaust. Sierra 2500 HD; Front Port. Sierra 2500 HD; Intake. Sierra 2500 HD; Left. Sierra 2500 HD; No. 1 & 5. Sierra 2500 HD; No. 2 & 4. Sierra 2500 HD; No. 3. Sierra 2500 HD; Oversized 0.5MM; Left. Sierra 2500 HD; Oversized 0.5MM; Right. Sierra 2500 HD; Right. Sierra 2500 HD; Standard; Left. Sierra 2500 HD; Standard; Right. Sierra 3500 HD; Exhaust. Sierra 3500 HD; Front Port. Sierra 3500 HD; Intake. Sierra 3500 HD; Left. Sierra 3500 HD; No. 1 & 5. Sierra 3500 HD; No. 2 & 4. Sierra 3500 HD; No. 3. Sierra 3500 HD; Oversized 0.5MM; Left. Sierra 3500 HD; Oversized 0.5MM; Right. Sierra 3500 HD; Right.

Oil cooler. Oil pan. Oil pump. Variable valve timing. Escalade ESV; 2WD; From 10/10/22. Escalade ESV; 2WD; To 10/10/22. Escalade ESV; 4WD. Escalade ESV; 5mm Oversize; Left. Escalade ESV; 5mm Oversize; Right. Escalade ESV; Exhaust. Escalade ESV; Intake. Escalade ESV; Left. Escalade ESV; Right; 2WD. Escalade ESV; Right; 4WD. Escalade ESV; Right; All. Escalade ESV; Standard Size; Left. Escalade ESV; Standard Size; Right. Escalade; 2WD; From 10/10/22. Escalade; 2WD; To 10/10/22. Escalade; 4WD. Escalade; 5mm Oversize; Left. Escalade; 5mm Oversize; Right. Escalade; Exhaust. Escalade; Intake. Escalade; Left. Escalade; Right; 2WD.

Oil cooler. Oil pan. Oil pump. Variable valve timing. Express 2500; Exhaust. Express 2500; Intake. Express 2500; Left. Express 2500; O/S 0.5MM; Left. Express 2500; O/S 0.5MM; Right. Express 2500; Oval. Express 2500; Position# 1 & 5. Express 2500; Right. Express 2500; Round (High Pressure Port). Express 2500; Standard; Left. Express 2500; Standard; Right. Express 3500; Exhaust. Express 3500; Intake. Express 3500; Left. Express 3500; O/S 0.5MM; Left. Express 3500; O/S 0.5MM; Right. Express 3500; Oval. Express 3500; Position# 1 & 5. Express 3500; Right. Express 3500; Round (High Pressure Port). Express 3500; Standard; Left. Express 3500; Standard; Right.

Oil cooler. Oil pan. Oil pump. Variable valve timing. Yukon XL; 0.5mm O/S. Yukon XL; Exhaust. Yukon XL; From 10/10/22. Yukon XL; Intake. Yukon XL; Large. Yukon XL; Left; 0.5mm O/S. Yukon XL; Left; 2WD. Yukon XL; Left; 4WD. Yukon XL; Left; Standard. Yukon XL; Right; 0.5mm O/S. Yukon XL; Right; 2WD. Yukon XL; Right; 4WD. Yukon XL; Right; Standard. Yukon XL; Sealer. Yukon XL; Small. Yukon XL; Standard. Yukon XL; To 10/09/22. Yukon; 0.5mm O/S. Yukon; Exhaust. Yukon; From 10/10/22. Yukon; Intake. Yukon; Large.

Oil cooler. Oil pan. Oil pump. Variable valve timing. Sealer; Suburban. Sealer; Tahoe. Suburban; .5MM Oversize; Left. Suburban; .5MM Oversize; Right. Suburban; Exhaust. Suburban; Feed/Return; From 10/10/22. Suburban; Feed/Return; To 10/09/22. Suburban; Intake. Suburban; Left; 2WD. Suburban; Left; 4WD. Suburban; Right; 2WD. Suburban; Right; 4WD. Suburban; Standard Size; Left. Suburban; Standard Size; Right. Tahoe; .5MM Oversize; Left. Tahoe; .5MM Oversize; Right. Tahoe; Exhaust. Tahoe; Feed/Return; From 10/10/22. Tahoe; Feed/Return; To 10/09/22. Tahoe; Intake. Tahoe; Left; 2WD. Tahoe; Left; 4WD.

Oil cooler. Oil pan. Oil pump. Variable valve timing. CT5; .5MM O.S.; Left. CT5; .5MM O.S.; Right. CT5; Active. CT5; Auto Trans. CT5; Exhaust. CT5; Feed. CT5; Intake. CT5; Left. CT5; Manual Trans. CT5; Non Active. CT5; Position 1 & 5. CT5; Position 2 & 4. CT5; Position 3. CT5; Right. CT5; Standard; Left. CT5; Standard; Right. SEAL; CT5; Front. SEAL; CT5; Rear.

Oil cooler. Oil pan. Oil pump. Variable valve timing. Escalade ESV; Exhaust. Escalade ESV; Intake. Escalade ESV; Left. Escalade ESV; Right. Escalade; Exhaust. Escalade; Intake. Escalade; Left. Escalade; Right. Sealer; Escalade ESV.