
Peterbilt 379 Day Cab Conversion
Customize your truck with our selection of Peterbilt 379 day cab conversion kits. Find air ride options, sleeper caps, and various styles. Shop all of our aftermarket options now!
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BESTfit Day Cab Conversion Kit For Peterbilt Unibilt
BESTFIT TRUCK PARTS
$905.99BESTfit Day Cab Conversion Kit Fits PeterbiltTransform your truck with our Day Cab Conversion Kit, crafted from quality fiberglass for durability and longevity. This kit includes a one-piece fiberglass panel with a pre-installed 19 x 36 rear window,...$905.99 -
Day Cab Extended Complete Conversion Kit With Tan Interior For Peterbilt 378, 379, 386, 388, 389 Regular Cab
FIBERTECH
$4,344.99Day Cab Extended Complete Conversion Kit * High Quality Extended Conversion Kit* Includes: - 3 Piece 6 Inch Fiberglass Cab Extension - Bonded 1 Inch x 2 Inch Aluminum Bracing - Fiberglass Interior Window Trim - 19 Inch x 36 Inch Rear Window Glass -...$4,344.99 -
Day Cab Extended Complete Conversion Kit With Light Gray Interior For Peterbilt 378, 379, 386, 388, 389 Regular Cab
FIBERTECH
$4,344.99Day Cab Extended Complete Conversion Kit * High Quality Extended Conversion Kit* Includes: - 3 Piece 6 Inch Fiberglass Cab Extension - Bonded 1 Inch x 2 Inch Aluminum Bracing - Fiberglass Interior Window Trim - 19 Inch x 36 Inch Rear Window Glass -...$4,344.99 -
Day Cab Extended Complete Conversion Kit With Black Interior For Peterbilt 378, 379, 386, 388, 389 Regular Cab
FIBERTECH
$4,344.99Day Cab Extended Complete Conversion Kit * High Quality Extended Conversion Kit* Includes: - 3 Piece 6 Inch Fiberglass Cab Extension - Bonded 1 Inch x 2 Inch Aluminum Bracing - Fiberglass Interior Window Trim - 19 Inch x 36 Inch Rear Window Glass -...$4,344.99 -
Peterbilt 378, 379, 386, 388, 389 Extended Basic Flat Panel Day Cab Conversion Kit
FIBERTECH
$2,567.99Peterbilt Ext. Cab Basic Flat Panel Day Cab Conversion KitGet a comfy ride with this 6-inch fiberglass cab extension for your Peterbilt 378, 379, 386, 388, 389, or 389 Glider. It adds 4 inches of legroom and features a rugged aluminum sub-structure for...$2,567.99 -
Day Cab Flat Panel Complete Conversion Kit With Tan Interior For Peterbilt 378, 379, 386, 388, 389 Regular Cab
FIBERTECH
$2,637.99Day Cab Flat Panel Complete Conversion Kit * High Quality Flat Panel Conversion Kit* Includes: - One-piece Fiberglass Panel - Bonded 1 Inch x 2 Inch Aluminum Bracing - Fiberglass Interior Window Trim - 19 Inch x 36 Inch Rear Window Glass - Window...$2,637.99 -
Day Cab Flat Panel Complete Conversion Kit With Dark Gray Interior For Peterbilt 378, 379, 386, 388, 389 Regular Cab
FIBERTECH
$2,637.99Peterbilt Ultra Cab Flat Panel Day Cab Kit Complete Conversion Kit * High Quality Flat Panel Conversion Kit* Includes: - One-piece Fiberglass Panel - Bonded 1 Inch x 2 Inch Aluminum Bracing - Fiberglass Interior Window Trim - 19 Inch x 36 Inch Rear...$2,637.99 -
Peterbilt 378, 379, 386, 388, 389 Basic Flat Panel Day Cab Conversion Kit
FIBERTECH
$1,336.99Peterbilt Ultra Cab Basic Flat Panel Day Cab Conversion KitThis Day Cab Flat Panel Basic Conversion Kit is a convenient solution for converting select Peterbilt 378, 379, 386, 388, 389 models into day cabs. This aftermarket kit includes a one-piece...$1,336.99 -
Day Cab Extended Panel Complete Conversion Kit With Tan Interior For Peterbilt 378, 379, 386, 388, 389 Ultra Cab
FIBERTECH
$4,484.99Peterbilt Ultra Cab Day Cab Conversion Kit * High Quality Extended Panel Conversion Kit* Includes: - 3 Piece 6 Inch Fiberglass Cab Extension - Bonded 1 Inch X 2 Inch Aluminum Bracing - Fiberglass Interior Window Trim - 19 Inch x 36 Inch Rear Window...$4,484.99 -
Day Cab Extended Panel Complete Conversion Kit With Light Gray Interior For Peterbilt 378, 379, 386, 388, 389 Ultra Cab
FIBERTECH
$4,396.99Peterbilt Ultra Cab Day Cab Conversion Kit * High Quality Extended Panel Conversion Kit* Includes: - 3 Piece 6 Inch Fiberglass Cab Extension - Bonded 1 Inch X 2 Inch Aluminum Bracing - Fiberglass Interior Window Trim - 19 Inch x 36 Inch Rear Window...$4,396.99 -
Day Cab Extended Panel Complete Conversion Kit With Dark Gray Interior For Peterbilt 378, 379, 386, 388, 389 Ultra Cab
FIBERTECH
$4,396.99Peterbilt Ultra Cab Day Cab Conversion Kit * High Quality Extended Panel Conversion Kit* Includes: - 3 Piece 6 Inch Fiberglass Cab Extension - Bonded 1 Inch X 2 Inch Aluminum Bracing - Fiberglass Interior Window Trim - 19 Inch x 36 Inch Rear Window...$4,396.99 -
Peterbilt 378, 379, 386, 388, & 389 Day Cab Extended Basic Conversion Kit
FIBERTECH
$2,585.99Peterbilt 378, 379, 386, 388, & 389 Day Cab Extended Basic Conversion KitThis Day Cab Extended Basic Conversion Kit is for Peterbilt trucks and adds 4 inches of legroom with a 6-inch fiberglass extension. It has a strong aluminum sub-structure and is...$2,585.99