855.444.6872 Contact Us Mon-Sat 10a-6p
DRIVEN BY CARE
Home

1973-87 Chevrolet, GMC Stepside Pickup Truck, Rear Cross Sill Brace

1973-87 Chevrolet, GMC Stepside Pickup Truck, Rear Cross Sill Brace
1973-87 Chevrolet, GMC Stepside Pickup Truck, Rear Cross Sill Brace1973-87 Chevrolet, GMC Stepside Pickup Truck, Rear Cross Sill Brace
$237.99 ea
NEWARRIVING SOONEstimated Ship Date 05/07/2026 (If Ordered Today)20 Available from our supplier as of 04/20/2026
Model: 3962816
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
OVERSIZE 2
STORE PICKUP
[More Info]

The rear cross sill is located below the tailgate, and ties the back of the bed together. Bolted between the bed sides, it provides the rear mounting holes for the bed wood and strips.

Chevrolet Truck Applications
  • 1973 - 1987 Chevrolet Truck
GMC Truck Applications
  • 1973 - 1987 GMC Truck

Note: Shipped oversize.

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Chevrolet C10 Pickup 1973 - 1974
Chevrolet C10 Suburban 1973 - 1974
Chevrolet C10 1975 - 1986
Chevrolet C20 Pickup 1973 - 1974
Chevrolet C20 Suburban 1973 - 1974
Chevrolet C20 1975 - 1986
Chevrolet C30 Pickup 1973 - 1974
Chevrolet C30 1975 - 1986
Chevrolet K10 Pickup 1973 - 1974
Chevrolet K10 Suburban 1973 - 1974
Chevrolet K10 1975 - 1986
Chevrolet K20 Pickup 1973 - 1974
Chevrolet K20 Suburban 1973 - 1974
Chevrolet K20 1975 - 1986
Chevrolet K30 Pickup 1973 - 1974
Chevrolet K30 1977 - 1986
Chevrolet R10 1987
Chevrolet R20 1987
Chevrolet R30 1987
Chevrolet V10 1987
Chevrolet V20 1987
Chevrolet V30 1987
GMC C15/C1500 Pickup 1973 - 1974
GMC C15 1975 - 1978

Specifications:

Height 71 in
Length 7 in
Weight 21 lbs
Width 16 in

Reviews:

Write a Review
* Your Name:
* Email (This will not be displayed)
* Rating:
Comments:

Ask a question about

1973-87 Chevrolet, GMC Stepside Pickup Truck, Rear Cross Sill Brace:
Reason for Inquiry:

Related Products

1947-51 Chevrolet, GMC Truck, Stepside, Cross Sill Brace, Center, For Beds With 9 Boards
1947-51 Chevrolet, GMC Truck, Stepside, Cross Sill Brace, Center, For Beds With 9 Boards
Model: 3960119
Condition: NEW
$62.99 ea
1963-66 Chevrolet, GMC Stepside Pickup Truck, Rear Cross Sill Brace
1963-66 Chevrolet, GMC Stepside Pickup Truck, Rear Cross Sill Brace
Model: 3960349
Condition: NEW
$250.99 ea
1958-59 Chevrolet/GMC Pickup, Fleetside, Cross Sill Brace, Rear
1958-59 Chevrolet/GMC Pickup, Fleetside, Cross Sill Brace, Rear
Model: 3960890
Condition: NEW
$286.99 ea
1960-62 Chevrolet/GMC Pickup, Stepside, Cross Sill Brace, Rear
1960-62 Chevrolet/GMC Pickup, Stepside, Cross Sill Brace, Rear
Model: 3963009
Condition: NEW
$313.99 ea
1967-72 Chevrolet, GMC, Fleetside Pickup, Front Bed Cross Sill, with Steel Bed
1967-72 Chevrolet, GMC, Fleetside Pickup, Front Bed Cross Sill, with Steel Bed
Model: 3961596
Condition: NEW
$78.99 ea