View 9 Photos View 0 Videos 1977 Kenworth W900 Seat Recently Updated $350 USD Dark brown hard-mount tool box seat pulled from a 1977 Kenworth W900; seat needs reupholstered otherwise in good structural condition. Includes rear-mounted air tank as pictured. ConditionUsedFits To Make(s)KENWORTHFits To Model(s)W900Stock Number4352 MLS Number12300407CategorySeats (non-Suspension) Last Updated1/28/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2016 Freightliner Cascadia Right Seat $300 USD Passenger air ride seat pulled from a 2016 Freightliner Cascadia with left hand arm rest. Has various adjustable controls. Fairly good used condition, no stains, tears or rips as pictured.... ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaSideRightStock Number8817 MLS Number12676013CategorySeats (non-Suspension) Last Updated1/20/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Peterbilt 579 Right Seat $350 USD Seat, Passenger side cloth. Takeout from a low mileage (17732 miles) non wrecked truck. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideRightStock Number14687 MLS Number13772732CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2017 Peterbilt 579 Right Seat $250 USD Passenger Side Seat, Cloth, Take off low mileage (1700 miles) non wrecked truck ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideRightStock Number14150 MLS Number13677067CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos DRIVERS SEAT OUT OF A FL70 OK CONDITION $75 USD DRIVERS SEAT OUT OF A FL70 OK CONDITION ConditionUsedStock Number12511 MLS Number13368635CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1990 Freightliner USF-1E Left Seat $100 USD Air ride driver seat pulled from a 1990 Freightliner FLD120 in fair used condition. Dual armrests. Cushions are in good shape, seat has multiple tears in fabric on back and at armrests. ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)USF-1ESideLeftStock Number8813 MLS Number12676010CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2017 Peterbilt 579 Right Seat $350 USD Passenger side seat pulled from a 2017 Peterbilt 579; seat is in great used condition, air operated with a single lower lumbar adjustment. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideRightStock Number4343 MLS Number12300399CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2020 Peterbilt 389 Seat $175 USD Seat mounting bracket pulled from a 2020 Peterbilt 389. Mounting bracket is in good used condition, see pictures. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)389Stock Number10289 MLS Number13009142CategorySeats (non-Suspension) Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Misc. seat base from unknown application, could be drilled as adapter from $15 USD Misc. seat base from unknown application, could be drilled as adapter from narrow to wide base or wide to narrow. 15.5" total length by 11" width - various measurements pictured (upper/wide... ConditionUsedStock Number8519 MLS Number12620242CategorySeats (non-Suspension) Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2017 Kenworth T680 Right Seat $499.95 USD Kenworth Passenger Front Seat, Two Tone Leather, Pivot Base, One arm rest, lumbar support, and heated seat, Take off low mileage (14046 miles) 2017 Kenworth T680, Non-Wrecked Truck ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680SideRightStock Number15728 MLS Number13977568CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2015 Peterbilt 579 Right Seat $369.95 USD Peterbilt Air Ride Front Seat, Passenger Side, Light Grey Leather with Dark Grey Cloth Inset, Has Lumbar Support and One Arm Rest, Take off low mileage (125,755 Miles) non wrecked... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideRightStock Number15269 MLS Number13857066CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2015 Peterbilt 579 Left Seat $445 USD Peterbilt Air Ride Front Seat, Drivers Side, Light Grey Leather with Dark Grey Cloth Inset, Has Lumbar Support and Two Arm Rests, Take off low mileage (125,755 Miles) non wrecked truck ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideLeftStock Number15268 MLS Number13857065CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2016 Peterbilt 579 Left Seat $350 USD Seat Drivers side cloth. Takeout from low mileage (17732 miles) non wrecked truck. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideLeftStock Number14686 MLS Number13772731CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos 2020 Kenworth T880 Right Seat $499.95 USD Kenworth Signature Leather Passenger Seat, Two Tone Grey and Black, Heated and Cooled, Lumbar Support, Take off low mileage Truck (174,260 miles) ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880SideRightStock Number14512 MLS Number13741061CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2020 Kenworth T880 Left Seat $650 USD Kenworth Signature Leather Drivers Seat, Two Tone Grey and Black, Heated and cooled, Lumbar support, Take off low mileage (174,260 miles) Truck ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880SideLeftStock Number14511 MLS Number13741060CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2020 Peterbilt 579 Right Seat $550 USD Passenger Side Seat Peterbilt Evolution LX, Heated and Cooled Seat, Leather, Take off low mileage (1,672 Miles) non wrecked truck. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideRightStock Number14148 MLS Number13677064CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2017 Kenworth T680 Right Seat $449.95 USD Passenger side cloth seat, pullout from low mileage non wrecked truck. (2605 miles) Like new, Single arm rest and lumbar support. May have dirt from handling. ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680SideRightStock Number13501 MLS Number13606151CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2018 Kenworth T680 Right Seat $499.99 USD PASSENGER seat pulled from a 11609 mile non wrecked truck. ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680SideRightStock Number11815 MLS Number13210341CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2016 Freightliner Cascadia Right Seat $349.95 USD Cloth passenger side seat pulled from a 2016 Freightliner Cascadia. Seat is in good used condition with a minor tear on the back, see pictures. Has various adjustment controls. ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaSideRightStock Number10512 MLS Number13037454CategorySeats (non-Suspension) Last Updated1/15/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2005 Peterbilt 387 Right Seat $399.99 USD Cloth passenger side Peterbilt seat with toolbox pulled from a 2005 Peterbilt 387, non-wrecked. Has thin mounting base. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)387SideRightStock Number10507 MLS Number13037449CategorySeats (non-Suspension) Last Updated1/15/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2021 Peterbilt 579 Right Seat $499.95 USD Front passenger seat out of a 2021 Peterbilt 579, non-wrecked. Seat is in excellent used condition with no rips or tears, see pictures. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideRightStock Number10495 MLS Number13034368CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1997 Freightliner USF-1E Right Seat $399.95 USD National passenger side seat with air ride and dual arm rests pulled from a 1997 Freightliner USF-1E. Has various adjustment controls. Seat is in good used condition with slight stains on... ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)USF-1ESideRightStock Number8823 MLS Number12676021CategorySeats (non-Suspension) Last Updated1/15/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2019 Peterbilt 567 Right Seat $499.95 USD Passenger side air ride seat assembly pulled from a 2019 Peterbilt 567, non-wrecked vehicle. Seat is Evolution LX model with various lumbar adjustments as well as heating cooling features.... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)567SideRightStock Number8238 MLS Number12563442CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2016 Kenworth T680 Right Seat $499.95 USD Gray passenger side swivel seat, pulled from a 2016 Kenworth T680 run for just 20,554 miles;, Has lumbar adjustment features and heated seat functions There is a small tear in the seat... ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680SideRightStock Number4752 MLS Number12300722CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2015 Peterbilt 579 Right Seat $449.95 USD Black fabric passenger air ride seat out of a 2015 Peterbilt 579. In good condition, has left side armrest. Has operating manual attached to the back. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideRightStock Number2710 MLS Number12299345CategorySeats (non-Suspension) Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info