BackRack Toolbox Brackets 21in Pair

SKU: BCK91010

Toolbox Mounting Kits

BCK Toolbox Brackets...

Backrack

BackRack Toolbox Brackets 21in Pair

SKU: BCK91010

Toolbox Mounting Kits

BCK Toolbox Brackets...

LAST ONE! Est Ship 3-5 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

Replaces Standard Railmount Hardware. Allows Toolbox to be installed flush against BackRack(TM). Eliminates gap between Toolbox and Backrack. Allows Toolbox to be installed without drilling into truck bed. Standard 21 inches. Optional 31 inches available.

Application Summary

1975-1986 Chevrolet C10, 1968-1974 Chevrolet C10 Pickup, 1988-1998 Chevrolet C1500, 1975-1986 Chevrolet C20, 1968-1974 Chevrolet C20 Pickup, 1988-1998 Chevrolet C2500, 1975-1986 Chevrolet C30, 1968-1974 Chevrolet C30 Pickup, 1988-1998 Chevrolet C3500, 2015-2024 Chevrolet Colorado, 1975-1986 Chevrolet K10, 1968-1974 Chevrolet K10 Pickup, 1988-1998 Chevrolet K1500, 1975-1986 Chevrolet K20, 1968-1974 Chevrolet K20 Pickup, 1988-1998 Chevrolet K2500, 1977-1986 Chevrolet K30, 1968-1974 Chevrolet K30 Pickup, 1988-2000 Chevrolet K3500, 1982-1987 Chevrolet S10, 1999-2020 Chevrolet Silverado 1500, 2007 Chevrolet Silverado 1500 Classic, 2001-2003 Chevrolet Silverado 1500 HD, 2005-2006 Chevrolet Silverado 1500 HD, 2007 Chevrolet Silverado 1500 HD Classic, 2019 Chevrolet Silverado 1500 LD, 1999-2004 Chevrolet Silverado 2500, 2001-2020 Chevrolet Silverado 2500 HD, 2007 Chevrolet Silverado 2500 HD Classic, 2001-2006 Chevrolet Silverado 3500, 2007 Chevrolet Silverado 3500 Classic, 2007-2020 Chevrolet Silverado 3500 HD, 1993-2011 Ford Ranger, 1975-1978 GMC C15, 1968-1974 GMC C15/C1500 Pickup, 1979-1986 GMC C1500, 1988-1998 GMC C1500, 1975-1978 GMC C25, 1968-1974 GMC C25/C2500 Pickup, 1979-1986 GMC C2500, 1988-1998 GMC C2500, 1975-1978 GMC C35, 1979-1986 GMC C3500, 1988-1998 GMC C3500, 2015-2024 GMC Canyon, 1975-1978 GMC K15, 1968-1974 GMC K15/K1500 Pickup, 1979-1986 GMC K1500, 1988-1998 GMC K1500, 1975-1978 GMC K25, 1968-1974 GMC K25/K2500 Pickup, 1979-1986 GMC K2500, 1988-1998 GMC K2500, 1977-1978 GMC K35, 1968-1974 GMC K35/K3500 Pickup, 1979-1986 GMC K3500, 1988-1998 GMC K3500, 1982-1987 GMC S15, 1999-2020 GMC Sierra 1500, 2007 GMC Sierra 1500 Classic, 2001-2003 GMC Sierra 1500 HD, 2005-2006 GMC Sierra 1500 HD, 2007 GMC Sierra 1500 HD Classic, 2019 GMC Sierra 1500 Limited, 1999-2004 GMC Sierra 2500, 2001-2020 GMC Sierra 2500 HD, 2007 GMC Sierra 2500 HD Classic, 2001-2006 GMC Sierra 3500, 2007 GMC Sierra 3500 Classic ...See Application Guide for Additional Fitments

Part Type

Truck Tool Box Mounting Kit

Data: v4.2 - Upd: 2026-10-12 13:13:11

Features

Durable Powdercoat Finish
Includes Two Toolbox Brackets
Limited Lifetime Warranty

Specifications

Product Attributes - UPC: 834136000319
Product Attributes - Brand: BACKRACK
Product Attributes - Notes: Designed to replace the railmount brackets. Must reuse fasteners provided with original kit, no hardware or fasteners are included with these brackets.
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Toolbox Mounting Kits
Product Attributes - Length (in.): 21.000 in.
Product Attributes - Product Line: BACKRACK Toolbox Mounting Brackets
Product Attributes - Manufacturer's Part Number: 91010

Reference Information

Brand Name/s	Backrack
StreetFX SKU	bck91010
SFX Item ID	4323141
Supplier Item Code	4323141
Manufacturer SKU	91010
Manufacturer UPC	834136000319
Alternative References	bkr-91010, 21in