C550 Off-highway
Kenworth C500 — Built for the World’s Toughest Jobs
The Kenworth C500 is a Class 8 off-highway truck purpose-built for the most extreme and rugged conditions. With a 123" BBC, reinforced construction, and unmatched durability, the C500 is a trusted workhorse for operations where standard highway trucks can't go.
Ideal For:
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Off-Highway Applications
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Oilfield Work
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Logging
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Mining
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Heavy Haul
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Rugged Terrain & Remote Environments
Aftermarket Seating for the Kenworth C500
The C500’s robust vocational cab typically requires a Standard Profile Suspension Seat. However, due to the demanding environments it operates in, many drivers choose seats equipped with enhanced durability and support features such as:
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Heavy-Duty Suspension Systems
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Dual Shock Absorbers
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Extended Travel Suspension
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High-Back or Wide-Body Designs
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Advanced Lumbar & Cushioning Options
These upgrades provide superior comfort and reduce fatigue during long shifts in rough, jarring terrain.
Fitment Considerations:
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The C500 generally uses a standard bolt pattern, but seat compatibility should always be confirmed against the specific cab build.
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GraMag Hi Back Genuine Leather Truck Seat with optional heat and vent
GRAMAG
Your Price: 2,790.56CAD - 3,116.24CADGraMag new semi truck seat in black Genuine Leather with black/grey/tan stitching with air suspension for aftermarket seating for International, Freightliner, Kenworth, Volvo, Peterbilt semi trucks. On-Highway seat ideal for...AF-11003LEYour Price: 2,790.56CAD - 3,116.24CAD -
GraMag Hi Back Tough Cloth Truck Seat
GRAMAG
Your Price: 2,420.34CADGraMag new semi truck seat in black cloth with black/grey/tan stitching with air suspension for aftermarket seating for International, Freightliner, Kenworth, Volvo, Peterbilt semi trucks. On-Highway seat ideal for long haul...AF-11003CLYour Price: 2,420.34CAD -
GraMag Mid Back 2-Tone Leather Vinyl Truck Seat with optional heat and vent
GRAMAG
Your Price: 2,790.56CAD - 3,116.24CADGraMag new semi truck seat in 2-tone mocha/gray Leather Vinyl with air suspension for aftermarket seating for International, Freightliner, Kenworth, Volvo, Peterbilt semi trucks. Gorgeous new color combinations! On-Highway seat...AF-21003LE31/21103LE31Your Price: 2,790.56CAD - 3,116.24CAD -
GraMag Mid Back Genuine Leather Truck Seat
GRAMAG
Your Price: 2,790.56CADGraMag mid back semi truck seat in black Genuine Leather with black or grey stitching with air suspension for aftermarket seating for International, Freightliner, Kenworth, Volvo, Peterbilt semi trucks. On-Highway seat ideal for...AF-21003LEYour Price: 2,790.56CAD -
GraMag Mid Back Genuine Leather with Heat and Vent
GRAMAG
Your Price: 3,116.24CADGraMag mid back semi truck seat in black Genuine Leather with black or grey stitching with air suspension for aftermarket seating for International, Freightliner, Kenworth, Volvo, Peterbilt semi trucks. On-Highway seat ideal for...AF-21103LEYour Price: 3,116.24CAD -
GraMag SteadyRide MR (smart fluid) Hi Back Cloth Truck Seat
GRAMAG
Your Price: 5,704.99CADGraMag SteadyRide semi truck seat in black Cloth with your choice of (black, grey, tan) stitching will easily install in most all semi-truck cabs. The on-highway seat is ideal for long haul environments as it reduces whole-body-vibration...AF-12013CLYour Price: 5,704.99CAD -
GraMag SteadyRide MR (smart fluid) Hi Back Leather Truck Seat
GRAMAG
Your Price: 6,089.13CADGraMag SteadyRide semi truck seat in black leather with your choice of (black, grey, tan) stitching will easily install in most all semi-truck cabs. The on-highway seat is ideal for long haul environments as it reduces whole-body-vibration...AF-12013LEYour Price: 6,089.13CAD -
GraMag SteadyRide MR (smart fluid) Hi Back Leather with Heat and Vent Truck Seat
GRAMAG
Your Price: 6,261.71CADGraMag SteadyRide semi truck seat in black leather with your choice of (black, grey, tan) stitching will easily install in most all semi-truck cabs. This seat includes Heating and Venting. The on-highway seat is ideal for long haul...AF-12113LEYour Price: 6,261.71CAD -
GraMag SteadyRide MR (smart fluid) Mid Back 2 Tone Mocha and Gray Leather Vinyl Truck Seat
GRAMAG
Your Price: 6,089.13CADGraMag Mid Back SteadyRide semi truck seat in black leather with black stitching will easily install in most all semi-truck cabs. The on-highway seat is ideal for long haul environments as it reduces whole-body-vibration up to 67%. ...AF-22003LE31Your Price: 6,089.13CAD -
GraMag SteadyRide MR (smart fluid) Mid Back Leather Truck Seat
GRAMAG
Your Price: 6,089.13CADGraMag Mid Back SteadyRide semi truck seat in black leather with black stitching will easily install in most all semi-truck cabs. The on-highway seat is ideal for long haul environments as it reduces whole-body-vibration up to 67%. ...AF-22013LEYour Price: 6,089.13CAD -
GraMag SteadyRide MR (smart fluid) Mid Back with Heat and Vent Truck Seat
GRAMAG
Your Price: 6,261.71CADGraMag Mid Back SteadyRide semi truck seat in black leather black stitching will easily install in most all semi-truck cabs. This seat includes Heating and Venting. The on-highway seat is ideal for long haul environments as it reduces...AF-22113LEYour Price: 6,261.71CAD