View 3 Photos View 0 Videos Dana J220S Rear Differential Contact for price Good Condition Rear Differential J220S Ratio 4.77, Ratio: 4.77 ConditionUsedRear End4.77 ratioStock Number976400 MLS Number14116057CategoryDifferentials, Rear Last Updated1/29/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Axle Alliance RT40-4N Rear Differential Contact for price Good Condition Rear Differential RT40-4N Ratio 3.85, Ratio: 385 ConditionUsedRear End3.85 ratioStock Number976021 MLS Number11155074CategoryDifferentials, Rear Last Updated1/29/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana RS404 Rear Differential Contact for price Good Condition Rear Differential RS404 Ratio 2.92, Ratio: 2.92 ConditionUsedRear End2.92 ratioStock Number969 MLS Number9472742CategoryDifferentials, Rear Last Updated1/30/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell 20-145 Rear Differential Contact for price Good Condition Rear Differential 20-145 Ratio 3.73, Ratio: 3.73 ConditionUsedRear End3.73 ratioStock Number365 MLS Number9389857CategoryDifferentials, Rear Last Updated1/29/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell NX100 Rear Differential Contact for price Good Condition Rear Differential NX100 Ratio 3.35, Ratio: 355 ConditionUsedRear End3.55 ratioStock Number351 MLS Number9389847CategoryDifferentials, Rear Last Updated1/29/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell 20-145 Rear Differential for a 2004 Volvo VNL610 Contact for price Good Condition Rear Differential 20-145 Ratio 279, Ratio: 279 ConditionUsedRear End2.79 ratioFits To Make(s)VolvoFits To Model(s)VNL610Will Fit Year(s)2004Stock Number358960-5 MLS Number9389302CategoryDifferentials, Rear Last Updated1/29/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell MD20143 Front Differential Contact for price Good Condition Meritor Front Tandem Differential MD20-143 Ratio 2.27, Ratio: 2.27 ConditionUsedRear End2.27 ratioStock Number976399 MLS Number14113728CategoryDifferentials, Front Last Updated1/30/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell MD2014X Front Differential Contact for price Good Condition Meritor Front Tandem Differential MD2014X Ratio 3.36, Ratio: 3.36 ConditionUsedRear End3.36 ratioStock Number976398 MLS Number14113727CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana-Spicer DS404 Front Differential Contact for price Good Condition Spicer Front Tandem Differential DS404 Ratio 3.55, Ratio: 3.55 ConditionUsedRear End3.55 ratioStock Number976397 MLS Number14113726CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell MD20143 Front Differential Contact for price Good Condition Meritor Front Tandem Differential MD20143 Ratio 2.46, Ratio: 2.46 ConditionUsedRear End2.46 ratioStock Number976396 MLS Number14113725CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RDL20-145 Front Differential Contact for price Good Condition Meritor Front Tandem Differential w/ Locker RDL20-145 Ratio 3.42, Ratio: 3.42 ConditionUsedRear End3.42 ratioStock Number976395 MLS Number14113724CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana-Spicer Front Differential Contact for price Good Condition Spicer Front Tandem Differential 4639 Ratio 3.90, Ratio: 3.90 ConditionUsedRear End3.90 ratioStock Number976394 MLS Number14113723CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Axle Alliance Front Differential Contact for price Good Condition Axle Alliance Front Tandem Ratio 3.07, Ratio: 3.07 ConditionUsedRear End3.07 ratioStock Number976393 MLS Number14113722CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell 20-145 Front Differential Contact for price Good Condition Meritor Front Tandem 21-145 Ratio 3.58, Ratio: 3.58 ConditionUsedRear End3.58 ratioStock Number976392 MLS Number14113721CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell 186E Front Differential Contact for price Good Condition Meritor Front Tandem Differential 186E Ratio 3.72, Ratio: 3.72 ConditionUsedRear End3.72 ratioStock Number976007 MLS Number11097373CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell MT40-14XP Front Differential for a 2013 Volvo VNL Contact for price Good Condition Meritor Front Tandem Differential MT40-14XP Ratio 3.25, Ratio: 3.25 ConditionUsedRear End3.25 ratioFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2013Stock Number161219-4 MLS Number9638673CategoryDifferentials, Front Last Updated1/28/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Kenworth Warning Light Module, Part # S54-1002 Contact for price Kenworth Warning Light Module *On sale for parts Part# S54-1002 Pollak# 32256, Material: Plastic ConditionUsedFits To Make(s)KenworthPart NumberS54-1002Stock Number976391 MLS Number14110675CategoryInterior Misc. Parts Last Updated3/24/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Kenworth Warning Light Module, Fits 1991-2006 T400/T450/T600/T800/W900B/W900L/W900S, Part # K256-790 $750 USD Kenworth Warning Light Module Fits* 1991-2006 T400, T450, T600, T800, W900B, W900L, W900S. Part# K256-790 Pollak# 1295, Material: Plastic ConditionUsedFits To Make(s)KenworthPart NumberK256-790Stock Number976390 MLS Number14110674CategoryInterior Misc. Parts Last Updated3/24/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Paccar Kenworth/Peterbilt Tow Hook Part# A20-6014 $350 USD Paccar Kenworth/Peterbilt Tow hook Part# A20-6014, Material: Steel ConditionNewPart NumberA20-6014Stock Number976389 MLS Number14110673CategoryTow Hooks Last Updated3/18/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Thermo King Auxiliary Power Unit (APU) Contact for price Thermo King ThermoGuard uP VI Part# 45-1790, Engine Make: Other ConditionUsedPart Number45-1790Stock Number976388 MLS Number14110672CategoryAuxiliary Power Units (APU) Last Updated1/27/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Peterbilt Coffin Sleeper Panels 3"X36" $200 USD Peterbilt Coffin Sleeper Panels 3"x36" ConditionUsedFits To Make(s)PeterbiltStock Number976387 MLS Number14110671CategoryExterior Misc. Parts Last Updated3/19/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Freightliner Quarter Fender $220 USD Freightliner Rear Quarter Fenders Parts# 22-58857-001, 22-58857-000, Material: Plastic ConditionUsedFits To Make(s)FreightlinerPart Number22-58857-001, 22-58857-000Stock Number976386 MLS Number14110670CategoryQuarter Fenders Last Updated1/27/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2021 Kenworth T680 Paccar HVAC Climate Control Module, Part # F21-1047-20012 $400 USD Paccar HVAC Climate Control Module Part# F21-1047-20012, Material: Plastic ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Part NumberF21-1047-20012Stock Number493397-24 MLS Number14110669CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2021 Kenworth T680 Dashboard Assembly $120 USD Paccar/Kenworth Instrument Cluster Trim Panel *Fits 2012+ T680, 2014+ T880, 2019+ W990 Part# S18-1050-1C2761, Material: Plastic ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Part NumberS18-1050-1C2761Stock Number493397-23 MLS Number14110668CategoryDashboards Last Updated1/27/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2021 Kenworth T680 Dashboard Assembly $220 USD Paccar/Kenworth Dash Panel Bezel *Fits 2022+ T680, T880, W990 Part# S18-1055-00C2761, Material: Plastic ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Part NumberS18-1055-00C2761Stock Number493397-22 MLS Number14110667CategoryDashboards Last Updated1/27/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info