Peterbilt 357/378 Frame & Chassis
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Peterbilt 357/378 Air Springs & Level Valves
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Peterbilt 357/378 Air Tanks, Wraps & Mounting
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Peterbilt 357/378 Brake Parts & Acc.
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Peterbilt 357/378 Deck Plates & Air Line Boxes
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Peterbilt 357/378 Frame Crossmembers & Covers
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Peterbilt 357/378 Frame Light Bars & Filler Panels
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Peterbilt 357/378 Frame Nut Covers
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Peterbilt 357/378 Frame Steps & Acc.
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Peterbilt 357/378 Front Axle Air Ride Kits
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Peterbilt 357/378 Leaf Springs, Hangers & Acc.
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Peterbilt 357/378 Shock Absorbers
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Peterbilt 357/378 Steering Parts & Acc.
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Peterbilt 357/378 Torque Rods & U-Bolts
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- Qty in Cart
- Quantity
- Price
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BESTfit Aluminum Front Of Rear Suspension Hanger Replaces 01-52743 & C11-1124 For Peterbilt New Low Air Leaf
BESTFIT TRUCK PARTS
$659.99BESTfit Front Of Rear Hanger Fits Peterbilt New Low Air Leaf Suspension - Replaces 04088CA- Suspension Hanger- Aluminum- Front Of Rear- Sold IndividuallyHigh Quality Aftermarket Replacement Part (Not OEM)- Replaces OE Number(s)...01-051051K01- SKU:
- 01-051051K01
- Availability:
- Usually ships in 15 weeks
- Weight:
- 15.00 LBS
- Material Options:
- Aluminum
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Make:
- Peterbilt
$659.99 -
BESTfit Aluminum Shock Hanger Replaces C1-11126 For Peterbilt Air Trac
BESTFIT TRUCK PARTS
$171.99BESTfit Aluminum Shock Hanger Fits Peterbilt With Air Trac Suspensions- Shock Hanger- Aluminum- Air Trac- Sold Individually- Aftermarket Replacement Part (Not OEM)- Replaces OEM Number(s) C1-11126 - C11-1126Fitment* Fits Peterbilt 330 1995 thru 2005*...01-051027- SKU:
- 01-051027
- Availability:
- In Stock, Ready To Ship
- Weight:
- 4.00 LBS
- Material Options:
- Aluminum
- Product Type:
- Frame & Chassis
- Truck Class:
- Heavy Duty
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$171.99 -
BESTfit Spring Bushing Kit For Peterbilt Low Air Leaf Suspension
BESTFIT TRUCK PARTS
$62.99BESTfit Rear Spring Bushing Kit Fits PeterbiltThis bushing kit is tailored for Peterbilt low air leaf suspensions, providing essential components for maintenance. Each kit includes one bushing, one spring eye sleeve, one spring bushing bolt, one lock...01-051019- SKU:
- 01-051019
- Availability:
- In Stock, Ready To Ship
- Weight:
- 7.00 LBS
- Product Type:
- Frame & Chassis
- Truck Class:
- Heavy Duty
- Position:
- Kit Full
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$62.99 -
BESTfit Rear Spring Bushing Mount For Peterbilt Air Leaf Suspension
BESTFIT TRUCK PARTS
$36.74BESTfit Rear Spring Bushing Mount Fits PeterbiltThis air leaf spring bushing mount is designed for Peterbilt air leaf suspension systems, accommodating a 4.000-inch spring. Please note that the spring bushing is sold separately. Each mount is sold...01-051017- SKU:
- 01-051017
- Availability:
- In Stock, Ready To Ship
- Weight:
- 6.47 LBS
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$36.74 -
Stainless Steel Rear Frame Cover For Steel Crossmembers Fits Peterbilt 300 Series
TURNPIKE TRUCK TRIM
$88.99 - $91.99Choose Option(s) to see description.Fitment* Fits Peterbilt 330 1995 thru 2005* Fits Peterbilt 335 2005 thru 2010* Fits Peterbilt 340 2007 thru 2010* Fits Peterbilt 348 2011 thru 2021* Fits Peterbilt 357 1987 thru 2007* Fits Peterbilt 365 2007 thru 2023*...PPR_300541- SKU:
- PPR_300541
- Weight:
- 0.00 LBS
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Finish Options:
- Polished
- Product Type:
- Frame & Chassis
- Material Options:
- Stainless Steel
- Position:
- Rear
- Make:
- Peterbilt
$88.99 - $91.99 -
Thrust Angle Shim By BESTfit Fits Peterbilt Air Leaf Suspension - Set Of 10
BESTFIT TRUCK PARTS
$58.99Choose Option(s) to see description.Fitment* Fits Peterbilt 330 1995 thru 2005* Fits Peterbilt 335 2005 thru 2010* Fits Peterbilt 337 2014 thru 2016* Fits Peterbilt 340 2007 thru 2010* Fits Peterbilt 348 2011 thru 2016* Fits Peterbilt 357 1993 thru 2007*...PPR_300538- SKU:
- PPR_300538
- Weight:
- 0.00 LBS
- Product Type:
- Frame & Chassis
- Material Options:
- Stainless Steel
- Truck Class:
- Heavy Duty
- Material Options:
- Aluminum
- Make:
- Peterbilt
$58.99 -
Slotted Air Tank Straps Stainless Steel 3 Inch Wide Fits Peterbilt
TWELVE GAUGE
$119.99 - $132.99Choose Option(s) to see description.Fitment* Fits Peterbilt 330 1995 thru 2005* Fits Peterbilt 335 2005 thru 2010* Fits Peterbilt 359 1973 thru 1986 * Fits Peterbilt 375 1988 thru 1995* Fits Peterbilt 377 1988 thru 2000* Fits Peterbilt 378 1988 thru...PPR_300540- SKU:
- PPR_300540
- Weight:
- 0.00 LBS
- Product Type:
- Frame & Chassis
- Material Options:
- Stainless Steel
- Diameter Options:
- 8 Inch
- Width Options:
- 3 Inch
- Truck Class:
- Heavy Duty
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$119.99 - $132.99 -
Polished Aluminum Air Tank By BESTfit Fits Peterbilt
BESTFIT TRUCK PARTS
$387.99 - $407.99Choose Option(s) to see description.Fitment* Fits Peterbilt 330 1995 thru 2005* Fits Peterbilt 335 2005 thru 2010* Fits Peterbilt 359 1967 thru 1986 * Fits Peterbilt 375 1988 thru 1995* Fits Peterbilt 377 1988 thru 2000* Fits Peterbilt 378 1988 thru...PPR_300539- SKU:
- PPR_300539
- Weight:
- 0.00 LBS
- Finish Options:
- Polished
- Rating:
- 150 PSI
- Diameter Options:
- 9 1/2 Inch
- Diameter Options:
- 8 Inch
- Product Type:
- Air, Electrical, & Safety
- Material Options:
- Aluminum
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$387.99 - $407.99 -
Side Bar 6.32 Inch By BESTfit Fits Peterbilt COE & Conventional
BESTFIT TRUCK PARTS
$51.99 - $64.99Choose Option(s) to see description.Fitment* Fits Peterbilt 320 1988 thru 2018* Fits Peterbilt 330 1995 thru 2005* Fits Peterbilt 335 2005 thru 2010* Fits Peterbilt 337 2011 thru 2022* Fits Peterbilt 340 2007 thru 2010* Fits Peterbilt 348 2011 thru 2021*...PPR_300531- SKU:
- PPR_300531
- Weight:
- 0.00 LBS
- Length Options:
- 6 Inch
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Material Options:
- Steel
- Material Options:
- Aluminum
- Width Options:
- 1 Inch
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$51.99 - $64.99 -
Spring Shackle Side Bar By BESTfit Fits Peterbilt COE & Conventional 1982 & Newer
BESTFIT TRUCK PARTS
$37.26 - $56.99Choose Option(s) to see description.Fitment* Fits Peterbilt 330 1995 thru 2005* Fits Peterbilt 335 2005 thru 2010* Fits Peterbilt 337 2011 thru 2022* Fits Peterbilt 357 1987 thru 2007* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 359 1982 thru 1986*...PPR_300530- SKU:
- PPR_300530
- Weight:
- 0.00 LBS
- Material Options:
- Steel
- Material Options:
- Aluminum
- Length Options:
- 6 Inch
- Width Options:
- 2 Inch
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Make:
- Peterbilt
$37.26 - $56.99 -
Rear Of Steer Front Spring Hanger Fits Peterbilt
AFTERMARKET
$117.99 - $123.99Choose Option(s) to see description.Fitment* Fits Peterbilt 320 1988 thru 2018* Fits Peterbilt 330 1995 thru 2005* Fits Peterbilt 335 2005 thru 2010* Fits Peterbilt 337 2011 thru 2022* Fits Peterbilt 340 2007 thru 2010* Fits Peterbilt 348 2011 thru 2021*...PPR_300529- SKU:
- PPR_300529
- Weight:
- 0.00 LBS
- Product Type:
- Frame & Chassis
- Material Options:
- Steel
- Height Options:
- 4 Inch
- Truck Class:
- Heavy Duty
- Make:
- Peterbilt
$117.99 - $123.99 -
75 Inch T- Rod Mount Bracket 4.3, Offset - 307182 Fits Peterbilt
AFTERMARKET
$220.99Peterbilt 4.375 Inch C To C Mount To Axle HousingUpgrade your heavy-duty truck steering system with the T Rod Mount Bracket 4.375 Inch Offset, engineered for durability and precise fitment. This high-quality bracket provides a reliable mounting solution...01-05100028- SKU:
- 01-05100028
- Weight:
- 10.45 LBS
- Product Type:
- Frame & Chassis
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Make:
- Peterbilt
$220.99