






🛻 Upgrade your ride’s backbone with strength and style!
The PML Extra Capacity Rear Differential Cover is a rugged, cast aluminum upgrade designed specifically for GM 9 1/2" ring gear vehicles like the Hummer H2. Featuring a thick 3/16" wall, raised cooling fins, and increased oil capacity, it enhances durability and thermal management. The cover includes a machined gasket surface for a secure seal, mounting bolts, and a magnetic drain plug, making it a must-have for serious off-roaders and GM enthusiasts seeking reliability and performance.
| Manufacturer | PML |
| Brand | PML |
| Manufacturer Part Number | DC-ASM-10303-2-AC |
Trustpilot
1 month ago
2 weeks ago
3 weeks ago
1 month ago