View 2 Photos View 0 Videos 2014 Peterbilt 337 Spindle $450 USD Steering Knuckle, Price Per Side, Good Condition. Call DTI Trucks for more information and a shipping quote. Quantity2ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number79176 MLS Number14096460CategorySpindles / Knuckles Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 Front Axle Assembly $1,000 USD Front Axle Beam, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78438 MLS Number14024993CategoryAxle Assemblies, Front Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2013 Peterbilt 337 Spindle $450 USD Steering Knuckle, Price Per Side, Good Condition. Call DTI Trucks for more information and a shipping quote. Quantity2ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78437 MLS Number14024992CategorySpindles / Knuckles Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 Rear Differential $750 USD Complete Rear Diff/Third Member (Gear Ratio), Good Condition, Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78436 MLS Number14024991CategoryDifferentials, Rear Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 Rear Axle Assembly $1,000 USD Complete rear axle, Hub To Hub, Ten Lug With (brake Type), With (Gear Ratio), Good Condition, Call DTI Trucks for More Information and for Shipping Quotes. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78435 MLS Number14024989CategoryAxle Assemblies, Rear Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2012 Peterbilt 337 Front Axle Assembly $1,000 USD Front Axle Beam, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number74249 MLS Number13635050CategoryAxle Assemblies, Front Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Peterbilt 337 Spindle $450 USD Steering Knuckle, Price Per Side, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number74248 MLS Number13635049CategorySpindles / Knuckles Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2012 Peterbilt 337 Rear Differential $750 USD Complete Rear Diff/Third Member, Spicer 3.90 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number74247 MLS Number13635048CategoryDifferentials, Rear Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2012 Peterbilt 337 Front Axle Assembly $1,000 USD Axle Beam In Good Condition, Call DTI Trucks for More Information and Shipping Quotes ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number68047 MLS Number13213444CategoryAxle Assemblies, Front Last Updated5/9/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2012 Peterbilt 337 Right Spindle $450 USD Passenger Spindle/Knuckle In Good Condition, Call DTI Trucks for More Information and Shipping Quotes ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337SideRightStock Number68046 MLS Number13213440CategorySpindles / Knuckles Last Updated5/9/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Peterbilt 337 Left Spindle $450 USD Driver Spindle/Knuckle In Good Condition, Call DTI Trucks for More Information and Shipping Quotes ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337SideLeftStock Number68045 MLS Number13213438CategorySpindles / Knuckles Last Updated5/9/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2012 Peterbilt 337 Rear Differential $750 USD Complete Rear Diff/Third Member, 6.50 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number68043 MLS Number13213433CategoryDifferentials, Rear Last Updated5/9/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2014 Peterbilt 337 Rear Differential $750 USD Rear Differential Assembly in Good Condition, Contact DTI Trucks for More Information and Shipping Quote ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number66414 MLS Number13126702CategoryDifferentials, Rear Last Updated5/9/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2017 Peterbilt 337 Front Axle Assembly $7,000 USD Complete Front axle, Hub To Hub, Ten Lug With Air brake Type, With 6.14 Gear Ratio, Good Condition, Call DTI Trucks for More Information and for Shipping Quotes. Model FSD12A SN 16-72405-01 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number75201 MLS Number13722842CategoryAxle Assemblies, Front Last Updated2/7/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Peterbilt 337 Front Axle Assembly $1,500 USD Front Axle Beam, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number75161 MLS Number13722799CategoryAxle Assemblies, Front Last Updated8/2/2025 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Peterbilt 337 Spindle $450 USD Steering Knuckle, Price Per Side, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number75160 MLS Number13722798CategorySpindles / Knuckles Last Updated8/2/2025 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Peterbilt 337 Rear Differential $750 USD Complete Rear Diff/Third Member, (Gear Ratio), Good Condition, Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number75159 MLS Number13722797CategoryDifferentials, Rear Last Updated8/2/2025 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2016 Peterbilt 337 Rear Axle Assembly $150 USD Complete rear axle, Hub To Hub, Ten Lug With Hydraulic Brake System, Good Condition, Call DTI Trucks for More Information and for Shipping Quotes. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number75158 MLS Number13722796CategoryAxle Assemblies, Rear Last Updated8/1/2025 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2015 Peterbilt 337 Rear Differential $1,000 USD Complete Rear Differential Assembly, 5.57 Gear Ratio, Good Condition, Call For More Information And Shipping Quote ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number43994 MLS Number11028498CategoryDifferentials, Rear Last Updated9/21/2021 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2016 Peterbilt 348 Rear Differential $1,250 USD Complete Rear Differential, Third Member, 5.29 Gear Ratio, Good Condition, Call For More Information And Shipping Quote ConditionUsedFits To Make(s)PETERBILTFits To Model(s)348Stock Number35368 MLS Number10639638CategoryDifferentials, Rear Last Updated3/25/2021 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Peterbilt 337 Front Axle Assembly $1,000 USD Front Axle Beam, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number74570 MLS Number13668492CategoryAxle Assemblies, Front Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Peterbilt 337 Spindle $450 USD Steering Knuckle, Passenger Side Only, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number74569 MLS Number13668491CategorySpindles / Knuckles Last Updated3/25/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info