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10 Best gasket rear main seals of 2025
Save up to 10% off
Best Choice1
DormanDorman 635-518 Engine Rear Main Seal Cover Compatible with Select Models
9.9Exceptional
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Value for Money2
YHTAUTORear Main Seal Cover Kit with Gasket Compatible with Chevrolet Corvette Camaro Silverado Tahoe GMC Buick Cadillac Hummer Isuzu Pontiac
9.6Exceptional
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3
ICT BilletICT Billet LS Rear Main Seal Oring Gasket Crankshaft Cover 4.8 5.3 5.7 6.0 6.2 Compatible with LS1 LQ4 LQ9 LM7 LS2 LS3 LS7 LC9 LS6 GM RPO Codes 551311
9.5Excellent
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4
AUTOBABAEngine Rear Main Seal Cover Kit with Gasket & Bolt Compatible with Cadillac Escalade, GMC Yukon Sierra, Chevy Suburban Silverado Tahoe Express 4.8 5.3 6.0 6.2L Replace# 635-518 12633579 12639250
9.3Excellent
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5
LAFORMOCrankshaft Rear Main Seal - with Housing Cover, Gasket, Bolt Kit Replacement for 4.8 5.3 6.0 6.2 GMC 2020-97, Isuzu 2016-03, Saab 2009-05 635-518 12639250
9.2Excellent
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JBROPARTSBS40640 Rear Main Seal Kit for Chevy Silverado 1500 1997-2016 GM LS Engines 4.8L 5.3L 5.7L 6.0L 6.2L - Replacement Crankshaft Seal & Metal Gasket Set, Fits Tahoe, Suburban
9.1Excellent
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7
ORAEVYORAEVY BS 40640 Rear Main Seal Gasket Set- Compatible with GM LS LS1 LS6 LS2 LS3 LQ9 LQ4 4.8L 5.3L 5.7L 6.0L 6.2L Chevy Silverado Suburban Tahoe Trailblazer GMC Sierra
9.0Excellent
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8
Fel-ProFEL-PRO BS 40430 Rear Main Seal Set
8.9Very Good
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9
DonepartDonepart Rear Main Seal Kit BS40640, LS Real Seal Cover Gasket with Crankshaft Seal for 1997-2016 Cadillac Buick GMC Hummer Isuzu Pontiac Saab 4.8L 5.3L 5.7L 6.0L Metal Engine Gaskets for Vehicles
10% Off8.7Very Good
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10
Fel-ProFEL-PRO BS 40674 Rear Main Seal Set
8.6Very Good
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