LB7 Duramax Suspension and Driveline
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Firestone Ride-Rite Air Helper Spring Kit Rear 01-10 Chevy/GMC C2500HD/C3500HD 2WD/4WD (W217602250)
FirestoneOriginal price $748.33Original price $748.33 - Original price $748.33Original price $748.33Current price $569.37$569.37 - $569.37Current price $569.37| /Firestone's most popular and comprehensive air helper spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and...
View full detailsOriginal price $748.33Original price $748.33 - Original price $748.33Original price $748.33Current price $569.37$569.37 - $569.37Current price $569.37| /Save 24% Save % -
Firestone Level Command Xtra Air Supply Heavy Duty Compressor 3 Gal Tank w/Ext. Hose (WR17602239)
FirestoneOriginal price $870.44Original price $870.44 - Original price $870.44Original price $870.44Current price $662.28$662.28 - $662.28Current price $662.28| /Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...
View full detailsOriginal price $870.44Original price $870.44 - Original price $870.44Original price $870.44Current price $662.28$662.28 - $662.28Current price $662.28| /Save 24% Save % -
Firestone Air-Rite Air Command Xtra Duty Air Compressor System w/Single Analog Gauge (WR17602266)
FirestoneOriginal price $1,008.63Original price $1,008.63 - Original price $1,008.63Original price $1,008.63Current price $767.42$767.42 - $767.42Current price $767.42| /Firestone Air compressors are available in standard and heavy duty styles. All Firestone's Air Compressors are direct drive units that contain no o...
View full detailsOriginal price $1,008.63Original price $1,008.63 - Original price $1,008.63Original price $1,008.63Current price $767.42$767.42 - $767.42Current price $767.42| /Save 24% Save % -
Firestone Level Command II Standard Duty Single Analog Air Compressor System Kit (WR17602158)
FirestoneOriginal price $528.56 - Original price $528.56Original price$528.56$528.56 - $528.56Current price $528.56| /Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...
View full detailsOriginal price $528.56 - Original price $528.56Original price$528.56$528.56 - $528.56Current price $528.56| / -
Firestone Air-Rite Air Command II Heavy Duty Air Compressor Kit w/Dual Pneumatic Gauge (WR17602168)
FirestoneOriginal price $1,290.17Original price $1,290.17 - Original price $1,290.17Original price $1,290.17Current price $981.63$981.63 - $981.63Current price $981.63| /Perfect for tow trucks, off-road applications and motor homes, this pneumatic control mounts in cab to level two air springs independently or two p...
View full detailsOriginal price $1,290.17Original price $1,290.17 - Original price $1,290.17Original price $1,290.17Current price $981.63$981.63 - $981.63Current price $981.63| /Save 24% Save % -
Firestone Air-Rite Air Command Heavy Duty Compressor System w/25ft. Extension Hose (WR17602047)
FirestoneOriginal price $801.67Original price $801.67 - Original price $801.67Original price $801.67Current price $609.96$609.96 - $609.96Current price $609.96| /Ride Rite Air Compressor 1/2 Gallon Firestone air accessory systems provide an instant air source for all air suspension products, including Coil-R...
View full detailsOriginal price $801.67Original price $801.67 - Original price $801.67Original price $801.67Current price $609.96$609.96 - $609.96Current price $609.96| /Save 24% Save % -
Firestone Air Command Xtreme Duty Air Suspension Compressor (WR17609287)
FirestoneOriginal price $813.95Original price $813.95 - Original price $813.95Original price $813.95Current price $619.30$619.30 - $619.30Current price $619.30| /Firestone Air compressors are available in standard and heavy duty styles. All Firestone's Air Compressors are direct drive units that contain no o...
View full detailsOriginal price $813.95Original price $813.95 - Original price $813.95Original price $813.95Current price $619.30$619.30 - $619.30Current price $619.30| /Save 24% Save % -
Eaton Posi Differential 30 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Rear 10.5in
EatonOriginal price $911.99 - Original price $911.99Original price$911.99$911.99 - $911.99Current price $911.99| /The Eaton Posi limited-slip differential is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running ...
View full detailsOriginal price $911.99 - Original price $911.99Original price$911.99$911.99 - $911.99Current price $911.99| / -
Eaton ELocker Service Kit Dana 60 35 Spline
EatonOriginal price $312.49Original price $312.49 - Original price $312.49Original price $312.49Current price $299.99$299.99 - $299.99Current price $299.99| /Fits: 60 vehicle models, including 1980 to 2002 Ford E250 Econoline; 1980 to 2002 Ford E350 Econoline Club Wagon; 1980 to 1999 Ford F250. See the f...
View full detailsOriginal price $312.49Original price $312.49 - Original price $312.49Original price $312.49Current price $299.99$299.99 - $299.99Current price $299.99| /Save 4% Save % -
Eaton GM 10.50in Rear Master Install Kit | Part K-GM10.5-98R
EatonOriginal price $288.62Original price $288.62 - Original price $288.62Original price $288.62Current price $247.99$247.99 - $247.99Current price $247.99| /Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...
View full detailsOriginal price $288.62Original price $288.62 - Original price $288.62Original price $288.62Current price $247.99$247.99 - $247.99Current price $247.99| /Save 14% Save % -
Eaton Detroit Truetrac Differential GM 10.5in 14 Bolt 30 Spline 4.10 & Down Ratio
EatonOriginal price $1,106.51Original price $1,106.51 - Original price $1,106.51Original price $1,106.51Current price $1,017.99$1,017.99 - $1,017.99Current price $1,017.99| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,106.51Original price $1,106.51 - Original price $1,106.51Original price $1,106.51Current price $1,017.99$1,017.99 - $1,017.99Current price $1,017.99| /Save 8% Save % -
Eaton Detroit Truetrac Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in
EatonOriginal price $884.77Original price $884.77 - Original price $884.77Original price $884.77Current price $813.99$813.99 - $813.99Current price $813.99| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $884.77Original price $884.77 - Original price $884.77Original price $884.77Current price $813.99$813.99 - $813.99Current price $813.99| /Save 8% Save % -
Eaton Detroit Truetrac Differential 30 Spline Rear 11.5in
EatonOriginal price $1,413.03Original price $1,413.03 - Original price $1,413.03Original price $1,413.03Current price $1,299.99$1,299.99 - $1,299.99Current price $1,299.99| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,413.03Original price $1,413.03 - Original price $1,413.03Original price $1,413.03Current price $1,299.99$1,299.99 - $1,299.99Current price $1,299.99| /Save 8% Save % -
Eaton Detroit Locker, Dana 80 Rear, 35 Spline, 4.10 and Up
EatonOriginal price $1,352.17Original price $1,352.17 - Original price $1,352.17Original price $1,352.17Current price $1,243.99$1,243.99 - $1,243.99Current price $1,243.99| /An Eaton Detroit Locker for the Dana 80 rear, 35 spline, 1.50 inch axles, 4.10 and higher ratios. It locks automatically for full traction.Question...
View full detailsOriginal price $1,352.17Original price $1,352.17 - Original price $1,352.17Original price $1,352.17Current price $1,243.99$1,243.99 - $1,243.99Current price $1,243.99| /Save 8% Save % -
Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in
EatonOriginal price $1,747.82Original price $1,747.82 - Original price $1,747.82Original price $1,747.82Current price $1,607.99$1,607.99 - $1,607.99Current price $1,607.99| /The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $1,747.82Original price $1,747.82 - Original price $1,747.82Original price $1,747.82Current price $1,607.99$1,607.99 - $1,607.99Current price $1,607.99| /Save 8% Save % -
Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in
EatonOriginal price $1,303.25Original price $1,303.25 - Original price $1,303.25Original price $1,303.25Current price $1,198.99$1,198.99 - $1,198.99Current price $1,198.99| /The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $1,303.25Original price $1,303.25 - Original price $1,303.25Original price $1,303.25Current price $1,198.99$1,198.99 - $1,198.99Current price $1,198.99| /Save 8% Save % -
Eaton Detroit Locker Differential 30 Spline 1.50in Axle Shaft Diameter Rear 10.5in
EatonOriginal price $736.08Original price $736.08 - Original price $736.08Original price $736.08Current price $713.99$713.99 - $713.99Current price $713.99| /NoSPIN maximizes traction by delivering 100% of the torque and power to both drive wheels. It is engineered to keep both wheels in a constant drive...
View full detailsOriginal price $736.08Original price $736.08 - Original price $736.08Original price $736.08Current price $713.99$713.99 - $713.99Current price $713.99| /Save 3% Save % -
Eaton AAM 11.50in Rear Master Install Kit | Part K-AAM11.5-10R
EatonOriginal price $350.91Original price $350.91 - Original price $350.91Original price $350.91Current price $300.99$300.99 - $300.99Current price $300.99| /Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...
View full detailsOriginal price $350.91Original price $350.91 - Original price $350.91Original price $350.91Current price $300.99$300.99 - $300.99Current price $300.99| /Save 14% Save % -
Bilstein 5100 Series 2003 GMC Sierra 2500 HD SLE Front 46mm Monotube Shock Absorber
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $123.00$123.00 - $123.00Current price $123.00| /Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV's. These shock absorbers feature a monotube design...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $123.00$123.00 - $123.00Current price $123.00| /Save 25% Save % -
Bilstein B6 2009 GMC Sierra 2500 HD SLE Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $133.00Original price $133.00 - Original price $133.00Original price $133.00Current price $92.00$92.00 - $92.00Current price $92.00| /Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV's. These shock abs...
View full detailsOriginal price $133.00Original price $133.00 - Original price $133.00Original price $133.00Current price $92.00$92.00 - $92.00Current price $92.00| /Save 31% Save % -
Bilstein 5100 Series 2010 Chevrolet Silverado 3500 HD WT Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $123.00$123.00 - $123.00Current price $123.00| /Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV's. These shock absorbers feature a monotube design...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $123.00$123.00 - $123.00Current price $123.00| /Save 25% Save % -
Bilstein 5100 Series 1999 GMC Sierra 2500 SLT Rear 46mm Monotube Shock Absorber | Part 24-191203
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $123.00$123.00 - $123.00Current price $123.00| /Chevrolet Silverado 1500 2006-1999, Silverado 1500 Classic 2007, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 2500 2004-1999...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $123.00$123.00 - $123.00Current price $123.00| /Save 25% Save % -
Bilstein 5100 Series 1999 GMC Sierra 2500 SLT Rear 46mm Monotube Shock Absorber | Part 24-186636
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $123.00$123.00 - $123.00Current price $123.00| /Chevrolet Silverado 1500 2013-1999, Silverado 1500 Classic 2007, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 2500 2004-1999...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $123.00$123.00 - $123.00Current price $123.00| /Save 25% Save % -
Bilstein 5100 Series 2001 Chevrolet Silverado 2500 LT Front 46mm Monotube Shock Absorber
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $123.00$123.00 - $123.00Current price $123.00| /Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV's. These shock absorbers feature a monotube design...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $123.00$123.00 - $123.00Current price $123.00| /Save 25% Save %
LB7 Duramax suspension and driveline for 2001 to 2004 Chevy Silverado HD and GMC Sierra HD trucks.
Leveling kits, lift kits, shocks, traction bars, control arms and driveline parts to fit bigger tires, level the truck or improve how it tows.
Related: LB7 wheels and tires, LB7 steering parts, LB7 exterior. Browse all LB7 Duramax parts.
Not sure what fits? Send us your VIN and we will match the right part.