Gaskets & Sealing Systems for 2025 GMC Sierra 1500
GM 2.7, 3.0, 5.3, 6.2L, 9.76, 3.73 ratio. 9.50 & 9.76 RING GEAR. 9.76, without selectable locking 3.73 ratio.
GM Axle Assembly
Silverado, sierra. 9.76 ring gear. 3.42 ratio. With limited slip. 2.7, 3.0, 5.3, 6.2L, 9.76, 3.42 ratio. 9.50 & 9.76 RING GEAR. 9.76, without selectable locking 3.42 ratio.
GM Axle Assembly
Silverado, sierra. 9.76 ring gear. 3.23 ratio. With limited slip. 2.7, 3.0, 5.3, 6.2L, 9.76, 3.23 gear, without e-locker. 9.50 & 9.76 RING GEAR. 9.76, without selectable locking 3.23 ratio.
GM 9.50 & 9.76 ring gear, 9.76, without selectable locking, 9.76, without selectable locking.
GM 9.50 & 9.76 ring gear, with selectable locking, with selectable locking. 2.7, 3.0, 5.3, 6.2L, 9.76 ring gear, with e-locker.
GM Silverado, sierra. 9.76 ring gear. 9.50 & 9.76 ring gear, without selectable locking, with enhanced towing. 2.7, 3.0, 5.3, 6.2L, 9.76 ring gear, without e-locker.
GM Silverado, sierra. 9.50 ring gear. 3.23 ratio. 9.50 & 9.76 ring gear. 2.7, 3.0, 5.3, 6.2L.
GM Differential Cover Gasket
Silverado, sierra. 9.50 ring gear. 12-bolt cover.
GM Differential Cover Gasket
9.50 & 9.76 ring gear, supplier b. 2.7, 3.0, 5.3, 6.2L, supplier b. Silverado, sierra. 8.6 ring gear. 10-bolt cover. Silverado, sierra. 9.76 ring gear. 10-bolt cover. Code-SU8.
GM Axle Housing Cover Gasket
4wd, supplier su5. Silverado, sierra. Supplier b (su5).
GM Axle Housing Cover Gasket
4wd. Silverado, sierra. Supplier a (su4). Tahoe. Suburban. Escalade ESV. Yukon XL.
GM 2.7, 3.0, 5.3, 6.2L, supplier b. 4wd supplier su5. 9.50 & 9.76 ring gear. supplier b.
GM Differential Cover Plug, Front
4wd supplier su4.
GM ACDelcoâ„¢ Axle Seal, Left
9.50 & 9.76 ring gear, supplier b. 2.7, 3.0, 5.3, 6.2L, supplier b. Code-SU8. Drive Ratio 3.23. Drive Ratio 3.42.
GM ACDelcoâ„¢ Axle Seal, Left
Silverado, sierra. 9.50 & 9.76 ring gear, supplier a. 2.7, 3.0, 5.3, 6.2L, supplier a. Code-SU7. Drive Ratio 3.23. Colorado. Canyon. 4.3L. Drive Ratio 3.42. Drive Ratio 3.73.
GM Yoke
Silverado, sierra. Without performance pkg. 9.50 & 9.76 ring gear, supplier b. 2.7, 3.0, 5.3, 6.2L, supplier b.
GM Front Seal
Silverado, sierra. 9.50 ring gear. With limited slip. Without performance pkg. 9.50 & 9.76 ring gear, supplier b. 2.7, 3.0, 5.3, 6.2L, supplier b.
GM Axle Shaft, Left
2.7, 3.0, 5.3, 6.2L, supplier b. 9.50 & 9.76 ring gear, supplier b. Code-SU8. Drive Ratio 3.23. Drive Ratio 3.42.
GM Axle Shaft, Left
2.7, 3.0, 5.3, 6.2L, supplier a. 9.50 & 9.76 ring gear, supplier a, without selectable lock. Code-SU7. Drive Ratio 3.42.
GM Axle Shaft Lock Ring, Left
9.50 & 9.76 ring gear. 2.7, 3.0, 5.3, 6.2L. 9.5 ring rear. Bravada/Envoy/Trailblazer. 113 wheelbase. 4.10 ratio. With limited slip. Rainier. 4.10 ratio. SSR. Manual trans.
