Semi-Truck Frame Chassis Parts
Need semi-truck frame chassis parts? Choose from high-strength frame rails, crossmembers, and reliable fifth wheel replacement parts to keep your rig solid. Enjoy a smooth ride with quality springs and shock absorbers. Ensure stable control with our durable control arms and steering linkages. Looking for axles or frame steps? We've got those too. Shop at 4 State Trucks!
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BESTfit Shackle Side Bar 6.5 Inch - 1617095000 For Freightliner
BESTFIT TRUCK PARTS
$32.63BESTfit Freightliner 6.5 Inch C To C Leaf Spring Shackle Side Bar Replaces 16-17095-000 - Side Bar - Dimensions: - 1-1/8 Inch ID - 6.5 Inch C To C - 8.875 Inch Overall Length - 2.25 Inch Width - 1.0 Inch Thickness...$32.63 -
BESTfit Suspension Bushing Kit - E3562 For Freightliner
BESTFIT TRUCK PARTS
$32.62BESTfit Suspension Bushing Kit E3562, E-3562, R303562 - Bushing Kit - Consists Of: - (2) Bushings - (1) 8 Inch Length Bolt - (1) 1 Inch Lock Nut - (2) 2.5 Inch Length Washer - Sold Individually - Warranty On...$32.62 -
BESTfit Single Leaf Parabolic Spring 3 Inch Wide - 59930021 And 5993021 For Freightliner
BESTFIT TRUCK PARTS
$640.99BESTfit Single Leaf Parabolic Spring 59930021 And 5993021 - Parabolic Spring - Dimensions: - 3 Inch Width - 25-3/8 Inch S.E. - 40-3/4 Inch I.E. - Spring Eye-1 - Number Of Leaves- Single - Arch- 6-7/16 Inch -...$640.99 -
BESTfit Heavy Duty 2 Leaf Parabolic Spring- 59930-021, 059930-021 For Hendrickson
BESTFIT TRUCK PARTS
$806.99BESTfit Heavy Duty 2 Leaf Parabolic Leaf Springs 59930021 And 5993021 - Parabolic Spring - Dimensions: - 3 Inch Width - 25 3/8 Inch S.E. - 40 3/4 Inch I.E. - Spring Eye-1 - Number Of Leaves- 2 - Arch- 6-7/16...$806.99 -
BESTfit Rear Axle Seat 10 Degree - 1617209000 For Freightliner FLC112, FLC120
BESTFIT TRUCK PARTS
$48.95BESTfit Axle Seat Replaces 16-17209-000 - Axle Seat - Camber 10 Degree - Made In USA - Sold Individually - Warranty On Axle Seats Against Defects In Workmanship & Material From Date Of Purchase - Aftermarket Replacement...$48.95 -
BESTfit 4-1/4 In U Bolt Top Plate For Freightliner 4.0 Inch Wide Spring
BESTFIT TRUCK PARTS
$43.85BESTfit 4-1/4 Inch C To C U Bolt Top Plate Replaces 6803220024 AND 680-322-00-24 - U Bolt Top Plate - 4-1/4 Inch C To C - 4 Inch Wide Spring - Made In USA - Sold Individually - Warranty On U Bolt Top Plates Against...$43.85 -
BESTfit U Bolt Kit 7/8 X 4 X 11-1/8 Inch Grade 8 - Specialty Bend For Freightliner FLC112
BESTFIT TRUCK PARTS
$70.19BESTfit 7/8 Inch Diameter Top U Bolt Kit - Specialty Bend - U-Bolt Kit - Dimensions: - 7/8 Inch U-bolt Diameter - 4 Inch Width - 11.125 Inch Length - U-bolt Type- Specialty Bend - Grade- 8 - Made In USA -...$70.19 -
BESTfit Front Spring Spacer Block 6.5 X 4 Inch- 1615105045 For Freightliner
BESTFIT TRUCK PARTS
$49.99Freightliner 6.5 X 4 Inch Front Spring Spacer Block - Spring Spacer Block - Dimensions: - 6.5 Inch Length - 4 Inch Width - Front Spring - Made In USA - Sold Individually - Warranty On Spring Spacer Blocks...$49.99 -
BESTfit Air Spring Hanger 3 Inch For Freightliner Rear Of Front
BESTFIT TRUCK PARTS
$221.99BESTfit Freightliner Rear Of Front 3 Inch Wide Air Spring Hanger Replaces 6803200370, 6803220203 - Hanger - 3 Inch Wide - Rear Of Front - Made In USA - Sold Individually - Warranty On Hangers Against Defects In...$221.99 -
BESTfit Adjusting Block Bushing 7/8 ID x 1-49/64 OD x 4-1/16 Inch For Freightliner FLC120, FLD112, FLD120, FLT Cabover
BESTFIT TRUCK PARTS
$19.37BESTfit Adjusting Block Bushing Replaces 236840 - Adjusting Block Bushing - 4.060 Inch Length - Spring Eye - Sold Individually - Warranty On Adjusting Block Bushings Against Defects In Workmanship & Material From Date Of...$19.37 -
Chrome Shop Mafia 304 Stainless Steel Rear Edge Trim On Side Fairing, 2 PC Set For Kenworth T680NG
CHROME SHOP MAFIA
$126.99Kenworth T680 Next Gen SS Rear Edge Trim On Side Fairing By Chrome Shop Mafia - Trim - 304 Polished Stainless Steel - Driver And Passenger Side Trim - For Rear Back Edge Of Side Fairing - 2 Piece - (5) Round 3/4 Inch...$126.99 -
BESTfit Side Bar 5.063 Inch W/ 1/2In Offset - K20954 For Kenworth - 4 Inch Wide Spring
BESTFIT TRUCK PARTS
$31.60BESTfit 5.063 Inch C To C Side Bar W/ 1/2 Inch Offset Replaces K20955, K20954, K20984 - Side Bar - Dimensions: - 7.50 Inch Length - 2.00 Inch Width - 5.063 Inch C To C - 1.125 Inch Height - Hole Size- 1.063...$31.60