Drivetrain› 4x4 Driveline Components

Merchant Automotive

~(17 lbs. 20X12X12)~ Transfer Case Pump Upgrade Combo LB7/LLY/LBZ 2001-2007

$514.94

SKU: M01D 10772

In Stock
In Stock
Ships by Jun 13
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Merchant Automotive 10772 Transfer Case Pump Combo prevents future pump rub and helps repair transfer cases that have already suffered from it in 2001-2007 GM 6.6L Duramax vehicles. This all-inclusive kit includes a new performance transfer case fluid, a new transfer case pump housing, and snap ring pliers. It is backed by a Limited Lifetime Warranty against pump rub failure.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMerchant Automotive
Part NumberM01D 10772

Videos

Addressing the GM Transfer Case Pump Rub Issue

Addressing the GM Transfer Case Pump Rub Issue

Buy with Confidence

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.

View Full Return Policy