Peterbilt 379 Parts
At Elite Trucks Accessories, you’ll find everything you need to keep your iconic 379 model running strong and looking sharp. From bumpers and exhausts to fuel tanks, fenders, and chrome trim, we’ve got Peterbilt accessories and parts designed to fit your specific model year (87’ – 07’). Whether it’s a full-body restoration, a small component replacement, or a custom upgrade, our lineup has what you need
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CSM Stainless Steel Heavy Duty Battery Box Cover For Peterbilt 379 & 389
TURNPIKE TRUCK TRIM
$494.99Stainless Steel Battery Box Cover Fits Peterbilt 379 & 389 - Battery Box Step Cover- Made Of 14 Gauge 304 Stainless Steel- Mirror Finish- Rounded Corners- Standard Step- Internal Reinforced Bracing- Includes: - (1) Battery Box Cover - (2)...$494.99 -
CSM Diamond Plate Aluminum Battery Box, 31 X 30 X 15 Inch For Peterbilt 359, 377, 378, 379
CHROME SHOP MAFIA
$728.99Aluminum Battery Step Box With 2 Rubber Latches By Chrome Shop MafiaThe Chrome Shop Mafia Battery Box is a high-quality, reliable solution for fitting your Peterbilt truck with a battery step box. Made of durable aluminum and with a diamond plate front...$728.99 -
Air Drier - Replaces Bendix AD-IS 801266BXW
AUTOMANN USA
$245.99Replacement Air Drier * High Quality Air Dryer* Includes - (1) D2A Type Governor- (1) ST4 Type Safety Valve - (1) ADIS/ADIP Type Purge Valve - (1) ADSP ADIS Wabco Type Catridge Kit- (1) Heater/Thermostat Kit * AD-IS Type* Primary Port 1/4in NPT, Opening...$245.99 -
Blue Digital Pyrometer 40-1850 Degree F With Chrome Bezel - 2-1/16 Inch Diameter
TELTEK
$304.99Digital 2-1/16 Inch Diameter Pyrometer With Blue LED Display Fits Peterbilt, Kenworth, Freightliner And WesternFind this high quality aftermarket digital pyrometer by Teltek with a shiny chrome bezel at 4 State Trucks. It can be programmed to give a high...$304.99 -
Mechanical Fuel Pressure Gauge 5-100 PSI
ISSPRO
$70.99100 PSI Mechanical Fuel Pressure GaugeFind aftermarket Isspro mechanical fuel pressure gauges with a range of 5-100 PSI for your big rig at 4 State Trucks. This gauge has a black face with white numbers, fits in a 2-1/16 inch hole, and comes with a...$70.99 -
Add On Door Side Arm Rest W/ Black Vinyl Padding
GRAND GENERAL
$13.79Black Vinyl Padded Armrest With Aluminum Plate For MountingImprove your driving comfort with this specially designed add-on door armrest! Enjoy around 2 inches of thick, heavy-duty padding for extra support on those long-haul journeys. * High Quality...$13.79 -
24 Inch SS Mud Flap Weight W/ Flame Cutouts - Pair
ROADWORKS
$78.99Roadworks Stainless Steel Stainless Steel 24 Inch Mud Flap Weight W/ FlamesAdd style and improve the performance of your mud flaps with these 24 inch stainless steel weights by Roadworks with flame cutouts. Sold as a pair, the weights attach to the...$78.99 -
Shift Boot Ring For PACCAR T680, T880, 330, 335, 378, 379, 386, 387, 389, 567, 579, 587
BESTFIT TRUCK PARTS
$29.23Shifter Boot Retainer Fits Peterbilt & Kenworth * High Quality Shifter Boot Retainer* Color Silver* Made Of Aluminum Mix* Dimensions- 6.59 Inch Length- 5.59 Inch Width- 0.125 Inch Thickness- 0.240 Inch Hole Size* Sold Individually* Warranty On Shifter...$29.23 -
Door Check Kit For Peterbilt 375, 377, 378 & 379
BESTFIT TRUCK PARTS
$27.06Door Stop Kit Fits PeterbiltThis high quality aftermarket replacement door check kit is designed to resist bending and breaking. Properly installed with the included hardware, the door stop provides just the right amount of leeway to securely and easily...$27.06 -
Chrome Steering Wheel 5 Hole Hub Adapter Tilt & Telescopic
STEERING CREATIONS
$114.99Hub Adapter * High Quality Hub Adapter * Use To Mount 5 Bolt Steering Wheels (Sold Separately)* Hub Has A Polished Aluminum Finish* Sold Individually* Made In USA* Warranty On Hub Adapter Against Defects In Workmanship & Material From Date Of...$114.99 -
75 Gallon Center Fill Fuel Tank, 23 x 43 Inch For Peterbilt
BESTFIT TRUCK PARTS
$798.99Aluminum 75 Gallon Fuel Tank, Driver Or Passenger Side * High Quality Tank* Aluminum* Dimensions:- 23 Inch Diameter - 43 Overall Length * Driver Or Passenger Side* Sold Individually* Warranty On Tanks Against Defects In Workmanship & Material From Date...$798.99 -
Paintable SS Fuel Tank I-Panel W/ 5 Round 4 Inch Cutouts For Peterbilt Trucks With 23 Inch Tanks And Grass Burner/Horizontal Exhaust
TWELVE GAUGE
$662.9912 Gauge Customs Paintable Fuel Tank I-Panel W/ 5 Round 4 Inch Cutouts For 23 Inch Tank * High Quality Fuel Tank I Panel* Non Magnetic 16 Gauge Stainless Steel* Paintable * (5) Round 4 Inch Light Hole Cutouts* With Removable Rear Cover- Using Bolts*...$662.99