Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededKEY PARTSPART NUMBER: 576-0846-864
0846-864 Forward Cross Sill for 1947-1948 Chevy/GMC Trucks
$7999
Ships on 09/14/2026
Lowest Price GuaranteeGM
Forward Cross Sill1947-1948 Chevy/GMC Trucks Models with factory under bed mounted fuel tank Goes forward of the wheel 14 gauge aluminized steel Sold Individually
Key Parts 0846-864 Features:
- Cross sill goes forward of the wheel for trucks that have the factory fuel tank under the bed
- Made from corrosion-resistant aluminized steel
- Made to Original Equipment Manufacturer (OEM) Specifications
- Retains OEM mounting locations
- Direct fitment installation
Part TypeTruck Bed Floor Support
BrandKEY PARTS
Package Height2.0
Package Width2.13
Package Length49.88
Weight5.6 PG
Part CategoryReplacement Parts
Part FitmentDirect Fit
Vendor Part Number0846-864
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Air Tool Holder [Holds 9 Tools]](https://www.jegs.com/images/mini_200/500/555/555-80382.jpg)
![Extended Reach Air Cut-Off Tool with 4 in. Wheel [13,000 RPM, Reversible]](https://www.jegs.com/images/mini_200/500/555/555-81143.jpg)
JEGS
Extended Reach Air Cut-Off Tool with 4 in. Wheel [13,000 RPM, Reversible]
Part Number : 555-81143
$12999$149.03
You Save$19.04
![Cut-Off Wheels [3 in. Diameter, Set of 4]](https://www.jegs.com/images/mini_200/500/555/555-m580c.jpg)
![3-Piece Wire Brush Set [Stainless Steel, Brass Bristles with Plastic Handle]](https://www.jegs.com/images/mini_200/500/555/555-w1149.jpg)
JEGS
3-Piece Wire Brush Set [Stainless Steel, Brass Bristles with Plastic Handle]
Part Number : 555-W1149
$1099$12.99
You Save$2.00
![Air Accessory Set [22-piece]](https://www.jegs.com/images/mini_200/500/555/555-m523.jpg)
JEGS
Part Number : 555-81143
$12999$149.03
You Save$19.04
Some parts are not legal for use in California or other states with similar laws / regulations
