Peterbilt 379 Frame & Chassis

Peterbilt 379 Frame & Chassis

Peterbilt 379 Frame & Chassis

Discover top-quality Peterbilt 379 frame & chassis parts. Explore brake parts, shock absorbers, air springs, and stainless steel deck plates. Take your ride to the next level with our replacement, aftermarket options!
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  • Single Side Air Ride Kit W 11.5 Inch Offset For Freightliner, International, Kenworth, Mack, Peterbilt, Sterling LT, Volvo, Western Star
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    Single Side Air Ride Kit W 11.5 Inch Offset For Freightliner, International, Kenworth, Mack, Peterbilt, Sterling LT, Volvo, Western Star

    LOAD-SHARE SUSPENSIONS

    $784.99
    Single Side Air Ride Kit W 11.5 Inch Offset * High Quality Air Ride Kit* With 11.5 Offset* Sold Individually* Warranty On Air Ride Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...
    $784.99
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  • Brunner Stainless Steel Trough Style Air Line Box
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    Brunner Stainless Steel Trough Style Air Line Box

    BRUNNER FABRICATION

    $605.99
    20.25 X 15 Inch Trough Style Air Line Box By Brunner FabricationProtect the air line connection on your truck with this high quality trough style airline box by Brunners Fabrication Inc. It is made of a strong stainless steel material and measures 10.25...
    $605.99
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  • 2 Leaf Z Spring Replaces 03-07640, 52046 For Peterbilt 379 Rear Low Mount Air Leaf
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    2 Leaf Z Spring Replaces 03-07640, 52046 For Peterbilt 379 Rear Low Mount Air Leaf

    AUTOMANN USA

    $621.99
    2 Leaf Z Spring Replaces 52046, 03-07640 * High Quality Spring* Stainless Steel* 3-1/2 Inch Width* Spring Type- Z Spring* Spring Eye- No* Number Of Leaves- 2* Center Bolt Size- 3/4 X 3-1/2* Enter Bolt Head Size- Hex Head* Made In USA* Sold Individually*...
    $621.99
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    $621.99
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  • 22 Inch Sealed Torque Rod W/ 1-1/8 In OD Shaft, Non-Rebushable - Replaces 90045017
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    22 Inch Sealed Torque Rod W/ 1-1/8 In OD Shaft, Non-Rebushable - Replaces 90045017

    AUTOMANN USA

    $639.99
    22-1/4 Inch C To C Sealed Type Torque Rod W/ 1-1/8 Inch Diameter Shaft Replaces 90045017 * High Quality Torque Rod* 1-1/8 Inch Shaft Diameter* 22-1/4 Inch C To C* Sealed Type* Non-Rebushable* Side A - Straddle* Side B- Sleeve* Made In USA* Sold...
    $639.99
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  • 20 Inch Fixed Torque Rod W/ 1-1/4 In OD Shaft, Passenger Side
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    20 Inch Fixed Torque Rod W/ 1-1/4 In OD Shaft, Passenger Side

    AUTOMANN USA

    $573.99
    Driver Side 20 Inch C To C Torque Rod Replaces 90045485 * High Quality Torque Rod* Includes - 4.375 Inch Torque Rod Bushing - 8 Inch Torque Rod Bushing* 1-1/4 Inch Shaft Diameter* 20 Inch C To C* Passenger Side* Side A- Straddle* Side B- Taper* Made In...
    $573.99
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  • 20 Inch Fixed Torque Rod W/ 1-1/4 In OD Shaft, Driver Side
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    20 Inch Fixed Torque Rod W/ 1-1/4 In OD Shaft, Driver Side

    AUTOMANN USA

    $573.99
    Driver Side 20 Inch C To C Torque Rod Replaces 90045484 * High Quality Torque Rod* Includes - Torque Rod Bushing - 8 Inch Torque Rod Bushing* 1-1/4 Inch Shaft Diameter* 20 Inch C To C* Driver Side* Side A- Straddle* Side B- Taper* Made In USA* Sold...
    $573.99
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  • 304 Stainless Steel 12 Inch On-Top Air Line Box
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    304 Stainless Steel 12 Inch On-Top Air Line Box

    IOWA CUSTOMS

    $584.99
    12 Inch 304 Stainless Steel On-Top Air Line BoxHide unsightly connectors on the back of your truck with this 12 inch on-top air line box by Iowa Customs. It is made of corrosion-resistant stainless steel and designed to fit most trucks. This air line box...
    $584.99
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  • Aluminum 20 Inch Sectional Recessed Tool Box For 31 Inch Frame
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    Aluminum 20 Inch Sectional Recessed Tool Box For 31 Inch Frame

    IOWA CUSTOMS

    $799.98
    On Frame Sectional Deck Plate * High Quality Deck Plate* Made Of Smooth Aluminum* 20 Inch Length * Fits Any 34 Inch Frame* Installs On Top Of The Frame* Made In USA* Sold Individually* Warranty On Deck Plates Recessed Tool Boxes Against Defects In...
    $799.98
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  • Aluminum Large Mouth Step Box 12 X 25 X 28 Inch
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    Aluminum Large Mouth Step Box 12 X 25 X 28 Inch

    AUTOMANN USA

    $620.99
    9 Gauge Aluminum 12 X 25 X 28 Inch Step Box With Large Mouth * High Quality Step Box* 9 Gauge Aluminum* Dimensions:- 12 Length - 28 Inch Width - 25 Height* Large Mouth* Made In USA* Sold Individually * Warranty On Step Boxes Against Defects In...
    $620.99
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  • Chrome-Plated 24 Inch Billet Aluminum Step Plate With Logo For Peterbilt 379 - Pair
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    Chrome-Plated 24 Inch Billet Aluminum Step Plate With Logo For Peterbilt 379 - Pair

    LIFETIME NUT COVERS

    $599.99
    Chrome 24 Inch Step Plate With Peterbilt LogoEasily mount these durable step plates by Lifetime Nut Covers to your tool box or battery box step. They are constructed of chrome plated billet aluminum and have durable rubber inserts with 379 logos. Each...
    $599.99
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  • 304 Stainless Steel 12 Foot Glow Kit W/ 72 - 3/4 Inch Light Holes 304 Stainless Steel 12 Foot Glow Kit W/ 72 - 3/4 Inch Light Holes
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    304 Stainless Steel 12 Foot Glow Kit W/ 72 - 3/4 Inch Light Holes

    IOWA CUSTOMS

    $830.99
    304 Stainless Steel 12 Foot Glow Kit For Truck Frame * High Quality Glow Kits* Made Of 304 Stainless Steel * For Truck Frame 24 Ft * Includes: - 12 Ft Of Glow Brackets- Extended Double Frame Clamps * 72 - 3/4 Inch Lights Needed, Sold Separately* Sold...
    $830.99
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    $830.99
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  • On Sale
    304 Stainless Steel 8 Foot Glow Kit W/ Extended Double Frame Clamps, 48 - 3/4 Inch Light Holes 304 Stainless Steel 8 Foot Glow Kit W/ Extended Double Frame Clamps, 48 - 3/4 Inch Light Holes
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    304 Stainless Steel 8 Foot Glow Kit W/ Extended Double Frame Clamps, 48 - 3/4 Inch Light Holes

    IOWA CUSTOMS

    Now: $639.19
    Was: $798.99
    Stainless Steel 8 Foot Glow Kit For Truck Frame * High Quality Glow Kits* Made Of 304 Stainless Steel * For Truck Frame 16 Ft * Includes: - 8 Ft Of Glow Brackets- Extended Double Frame Clamps * 48 - 3/4 Inch Lights Needed, Sold Separately* Sold...
    Now: $639.19
    Was: $798.99
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    Now: $639.19
    Was: $798.99
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