Passenger Side Underbody Cross Sill - GM (15009378)
- 15009378
Passenger Side Underbody Cross Sill - GM (15009378)
- 15009378
- GM
- 15009378
- 15978272
Details
- Brand:
- SKU:
15009378
- Positions: Right, Rear Right
- Other Names:
Floor Sill
- Description:
The GM OEM Passenger Side Underbody Cross Sill (MPN: 15009378) is a structural reinforcement component engineered to support and strengthen your vehicle's floor pan on select 1996 and newer General Motors trucks and SUVs. This genuine GM collision part provides critical underbody support for 1/2, 3/4, and 1-ton models, helping ensure proper alignment and safe vehicle repair after collision damage. Designed and tested to exact General Motors specifications, this cross sill replacement part restores structural integrity to your truck's frame. - Genuine OEM GM underbody structural reinforcement and cross sill component - Factory-engineered fitment for 1996+ GM trucks and SUVs in 1/2, 3/4, and 1-ton capacities - Supports and strengthens passenger side floor pan and underbody structure for collision safety - Compatible with select GM full-size truck models with and without left-side 60/40 split doors - Authentic General Motors part backed by manufacturer standards and quality assurance
- Condition: New
- Replaces:
15978272
- MSRP: $54.45
- Discount: $17.09 (31.4% off)
- Sale Price: $37.36
Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More
- GM
- 15009378
- 15978272
Details
- Brand:
- SKU:
15009378
- Positions: Right, Rear Right
- Other Names:
Floor Sill
- Description:
The GM OEM Passenger Side Underbody Cross Sill (MPN: 15009378) is a structural reinforcement component engineered to support and strengthen your vehicle's floor pan on select 1996 and newer General Motors trucks and SUVs. This genuine GM collision part provides critical underbody support for 1/2, 3/4, and 1-ton models, helping ensure proper alignment and safe vehicle repair after collision damage. Designed and tested to exact General Motors specifications, this cross sill replacement part restores structural integrity to your truck's frame. - Genuine OEM GM underbody structural reinforcement and cross sill component - Factory-engineered fitment for 1996+ GM trucks and SUVs in 1/2, 3/4, and 1-ton capacities - Supports and strengthens passenger side floor pan and underbody structure for collision safety - Compatible with select GM full-size truck models with and without left-side 60/40 split doors - Authentic General Motors part backed by manufacturer standards and quality assurance
- Condition: New
- Replaces:
15978272
Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Product Reviews
Ask Our Team
Londoff Discount Parts
Order your Passenger Side Underbody Cross Sill (15009378) today and have it in your hands in a matter of days. Your Passenger Side Underbody Cross Sill will be backed by a warranty and guaranteed to fit your vehicle.
OEM parts at great prices. That is what we stand for.
Shop OEM parts by model and catalog by first selecting your make below:
| Buick | Cadillac | Chevrolet | GMC |
| Hummer | Oldsmobile | Pontiac | Saturn |