Rear Differential Cover - Heavy-Duty Cast Aluminum L5P 2020+ Raw

Name: Rear Differential Cover - Heavy-Duty Cast Aluminum L5P 2020+ Raw
Brand: Pacific Performance Engineering
SKU: P00X 138053000
Price: 296.99 USD
Availability: InStock

$329.99 $296.99 Save $33.00

SKU: P00X 138053000

In Stock

Ships by Jun 12

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Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

Excessive heat can degrade the protective qualities of differential fluid, leading to accelerated wear of gears and bearings. In limited-slip differentials, constant high temperatures can break down clutch packs and friction modifiers, resulting in reduced efficiency and compromised traction control. The Pacific Performance Engineering 138053000 is a high-grade A356.0-T6 aluminum alloy differential cover for 2020-2025 GM 11.5 inch / 12 inch 14-Bolt Heavy Duty axles.

Fitment

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Specifications

Brand	Pacific Performance Engineering
Part Number	P00X 138053000

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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