Drivetrain› 4x4 Driveline Components

Merchant Automotive

~(91 lbs. 26X26X13)~

$2,377.17

SKU: M01D 10603

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Replace a 261XHD manual shift four-wheel drive transfer case found in 2001 to 2007 GM Duramax 6.6L V8 diesel trucks with this brand new one from Merchant Automotive - No core charge! Our cases maintain use of OE quality magnesium construction and are paired with our pump upgrade kit for unmatched strength, reliability and longevity. This transfer case is backed by a Merchant Automotive 2-year Unlimited Mileage Warranty for peace of mind.

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 10603

Videos

Mechanics Minute: Transfer Case Pump Upgrade Install

Mechanics Minute: Transfer Case Pump Upgrade Install
2004 GMC 2500HD Transfer Case Repair & Upgrade

2004 GMC 2500HD Transfer Case Repair & Upgrade
Chevy GMC Transfer Case Rebuild What To Repair Pt 2

Chevy GMC Transfer Case Rebuild What To Repair Pt 2
How to Change Transfer Case Fluid in a Duramax or Full-Size GM Truck

How to Change Transfer Case Fluid in a Duramax or Full-Size GM Truck

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.

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