2001-2007 Duramax Transfer Case Pump Upgrade Kit (Pump Rub Fix) for NP261/263 (10001)
Description
| Year | Make | Model | Engine |
|---|---|---|---|
| 2001-2007 | GM/Chevrolet | 2500HD/3500HD | 6.6L Duramax LB7/LLY/LBZ |
This upgrade kit prevents the common pump rub issue in GM NP261/263 transfer cases by replacing the stock magnesium pump cover with a billet T6-6061 aluminum design featuring much larger tangs. It eliminates the cutting pattern that destroys factory cases and serves as essential preventative maintenance before costly damage occurs.
Part Number: 10001
Features
- Prevents pump rub issue in GM transfer cases
- Billet T6-6061 aluminum construction with reinforced larger tangs
- Made in the USA
- Includes pump housing, gasket, and RTV silicone
- Compatible with 261XHD (manual shift) and 263XHD (electronic shift) transfer cases
Installation Notes
Specialty lock ring pliers required to disassemble rear transfer case housing. Transfer cases hold 2 quarts of fluid. If a hole already exists in the case, installing a new rear housing is recommended for proper repair.
Original: $77.00
-65%$77.00
$26.95Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
| Year | Make | Model | Engine |
|---|---|---|---|
| 2001-2007 | GM/Chevrolet | 2500HD/3500HD | 6.6L Duramax LB7/LLY/LBZ |
This upgrade kit prevents the common pump rub issue in GM NP261/263 transfer cases by replacing the stock magnesium pump cover with a billet T6-6061 aluminum design featuring much larger tangs. It eliminates the cutting pattern that destroys factory cases and serves as essential preventative maintenance before costly damage occurs.
Part Number: 10001
Features
- Prevents pump rub issue in GM transfer cases
- Billet T6-6061 aluminum construction with reinforced larger tangs
- Made in the USA
- Includes pump housing, gasket, and RTV silicone
- Compatible with 261XHD (manual shift) and 263XHD (electronic shift) transfer cases
Installation Notes
Specialty lock ring pliers required to disassemble rear transfer case housing. Transfer cases hold 2 quarts of fluid. If a hole already exists in the case, installing a new rear housing is recommended for proper repair.
