

1998-2007 Duramax Transfer Case Snap Ring Hole Grommet (88958815)
Description
Fits
| Year | Make | Model | Engine |
| 1998-2007 | Chevrolet/GMC | Silverado/Sierra 2500HD/3500HD | 6.6L LB7/LLY/LBZ Duramax |
Introducing the Snap Ring access hole Grommet in GM NP246, NP261HD, NP263HD, NP261XHD, or NP263XHD transfer cases used in 2001-2007 GM Duramax models and select 1998-2007 1500 GM trucks and SUVs. Found on the rear transfer case half.
Part Number: 88958815
Features
- Quality Made
- Keep Oil In The Transfer Case
- Prevents Moisture & Other Debris From Entering The Transfer Case
Notes
- If the grommet is damaged or missing replace it as soon as possible or costly damage could ensue. It must be removed to access the output bearing snap ring to split the transfer case in half for servicing the internal components.
Original: $5.12
-65%$5.12
$1.79Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model | Engine |
| 1998-2007 | Chevrolet/GMC | Silverado/Sierra 2500HD/3500HD | 6.6L LB7/LLY/LBZ Duramax |
Introducing the Snap Ring access hole Grommet in GM NP246, NP261HD, NP263HD, NP261XHD, or NP263XHD transfer cases used in 2001-2007 GM Duramax models and select 1998-2007 1500 GM trucks and SUVs. Found on the rear transfer case half.
Part Number: 88958815
Features
- Quality Made
- Keep Oil In The Transfer Case
- Prevents Moisture & Other Debris From Entering The Transfer Case
Notes
- If the grommet is damaged or missing replace it as soon as possible or costly damage could ensue. It must be removed to access the output bearing snap ring to split the transfer case in half for servicing the internal components.












