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LB7 Duramax Suspension and Driveline

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  • HD Tie Rod Sleeves | Chevy/GMC 1500/2500HD/Tahoe/Yukon 4WD

    Rough Country
    Original price $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95

    One area seriously lacking on most GM trucks is the steering link. With an outside diameter of only 1/2in, one wrong turn can easily bend the tie r...

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    Original price $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95
  • 2 Inch Leveling Kit | Shock Ext | Chevy/GMC 2500HD (01-10)

    Rough Country
    Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95

    Crank it up with Rough Country;s 2001-2010 Torsion Bar Leveling Kit. Featuring a set of durable, forged Torsion bar Keys and shock extension bracke...

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    Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95
  • 1" Rear Block Kit - GM Truck

    ReadyLift
    Original price $159.95 - Original price $159.95
    Original price
    $159.95
    $159.95 - $159.95
    Current price $159.95

    Readylift Model 66-3051 QUICK OVERVIEW Chevy/GMC 1" OEM Style Rear Block Kit Single Rear Wheel Only (will not fit Dually) OEM style cast iron with...

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    Original price $159.95 - Original price $159.95
    Original price
    $159.95
    $159.95 - $159.95
    Current price $159.95
  • Wehrli 01-10 Chevrolet 6.6L Duramax Traction Bar Install Kit

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $969.03
    $969.03 - $969.03
    Current price $969.03

    Wehrli Model WCF100850 ***This kit includes 60" long bars for Regular Cab Long Bed, Extended Cab Short Bed and Crew Cab Short Bed Models*** ***This...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $969.03
    $969.03 - $969.03
    Current price $969.03
  • Fleece Performance 01-10 GM Duramax 6.6L LB7 / LLY / LBZ / LMM Front TufShafts

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,099.00
    $1,099.00 - $1,099.00
    Current price $1,099.00

    Fleece Performance Model FPE-TUFSHAFTSTufShafts are a direct replacement upgrade shafts for any 2001-2010 GM 2500-3500 with a 9.25 inch AAM front a...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,099.00
    $1,099.00 - $1,099.00
    Current price $1,099.00
  • Yukon Gear 1480 U-Bolt Kit

    Yukon Gear & Axle
    Original price $55.89 - Original price $55.89
    Original price
    $55.89
    $55.89 - $55.89
    Current price $55.89

    Yukon Gear and Axle manufactures a complete line of general replacement and performance series of pinion yokes for many street, racing, and heavy-d...

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    Original price $55.89 - Original price $55.89
    Original price
    $55.89
    $55.89 - $55.89
    Current price $55.89
  • Yukon Gear Pilot Bearing For 10.5in 14 Bolt Truck / 2.050in O.D

    Yukon Gear & Axle
    Original price $58.54 - Original price $58.54
    Original price
    $58.54
    $58.54 - $58.54
    Current price $58.54

    Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

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    Original price $58.54 - Original price $58.54
    Original price
    $58.54
    $58.54 - $58.54
    Current price $58.54
  • Yukon Gear Axle Bearing & Seal Kit For GM 9.5in

    Yukon Gear & Axle
    Original price $115.89 - Original price $115.89
    Original price
    $115.89
    $115.89 - $115.89
    Current price $115.89

    Yukon axle bearing and seal kits are specially designed for each application and use high-quality bearings and seals.Installation InstructionsInsta...

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    Original price $115.89 - Original price $115.89
    Original price
    $115.89
    $115.89 - $115.89
    Current price $115.89
  • Yukon Gear Axle Bearing & Seal Kit For GM 11.5in aam Rear

    Yukon Gear & Axle
    Original price $339.15 - Original price $339.15
    Original price
    $339.15
    $339.15 - $339.15
    Current price $339.15

    Yukon axle bearing and seal kits are specially designed for each application and use high-quality bearings and seals.Installation InstructionsInsta...

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    Original price $339.15 - Original price $339.15
    Original price
    $339.15
    $339.15 - $339.15
    Current price $339.15
  • Yukon Gear Axle Bearing & Seal Kit For 10.5in GM 14 Bolt Truck

    Yukon Gear & Axle
    Original price $189.75 - Original price $189.75
    Original price
    $189.75
    $189.75 - $189.75
    Current price $189.75

    Yukon axle bearing and seal kits are specially designed for each application and use high-quality bearings and seals.Installation InstructionsInsta...

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    Original price $189.75 - Original price $189.75
    Original price
    $189.75
    $189.75 - $189.75
    Current price $189.75
  • Yukon Gear Axle Bearing & Seal Kit For GM 9.25in IFS Front

    Yukon Gear & Axle
    Original price $231.38 - Original price $231.38
    Original price
    $231.38
    $231.38 - $231.38
    Current price $231.38

    Yukon axle bearing and seal kits are specially designed for each application and use high-quality bearings and seals.Installation InstructionsInsta...

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    Original price $231.38 - Original price $231.38
    Original price
    $231.38
    $231.38 - $231.38
    Current price $231.38
  • USA Standard Bearing Kit For 98+ 10.5in GM 14 Bolt Truck

    Yukon Gear & Axle
    Original price $347.45 - Original price $347.45
    Original price
    $347.45
    $347.45 - $347.45
    Current price $347.45

    USA Standard Gear Bearing Installation Kits are perfect for shops and builders who have shims on the shelf and are looking to save cost over a Mast...

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    Original price $347.45 - Original price $347.45
    Original price
    $347.45
    $347.45 - $347.45
    Current price $347.45
  • USA Standard Bearing Kit For 10 & Down GM 9.25in IFS Front

    Yukon Gear & Axle
    Original price $393.10 - Original price $393.10
    Original price
    $393.10
    $393.10 - $393.10
    Current price $393.10

    USA Standard Gear Bearing Installation Kits are perfect for shops and builders who have shims on the shelf and are looking to save cost over a Mast...

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    Original price $393.10 - Original price $393.10
    Original price
    $393.10
    $393.10 - $393.10
    Current price $393.10
  • USA Standard Bearing Kit For 10 & Down GM & Chrysler 11.5in Rear

    Yukon Gear & Axle
    Original price $375.89 - Original price $375.89
    Original price
    $375.89
    $375.89 - $375.89
    Current price $375.89

    USA Standard Gear Bearing Installation Kits are perfect for shops and builders who have shims on the shelf and are looking to save cost over a Mast...

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    Original price $375.89 - Original price $375.89
    Original price
    $375.89
    $375.89 - $375.89
    Current price $375.89
  • Yukon Gear The Yukon Carrier Bearing Puller | Part YT P22

    Yukon Gear & Axle
    Original price $897.89 - Original price $897.89
    Original price
    $897.89
    $897.89 - $897.89
    Current price $897.89

    The Yukon carrier bearing Puller works with an impact gun to quickly and safely remove carrier bearings without damaging them. This unit comes with...

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    Original price $897.89 - Original price $897.89
    Original price
    $897.89
    $897.89 - $897.89
    Current price $897.89
  • Yukon Gear The Yukon Carrier Bearing Puller | Part YT P20

    Yukon Gear & Axle
    Original price $773.89 - Original price $773.89
    Original price
    $773.89
    $773.89 - $773.89
    Current price $773.89

    The Yukon carrier bearing Puller works with an impact gun to quickly and safely remove carrier bearings without damaging them. This unit comes with...

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    Original price $773.89 - Original price $773.89
    Original price
    $773.89
    $773.89 - $773.89
    Current price $773.89
  • Yukon Gear Bearing install Kit For 98+ 10.5in GM 14 Bolt Truck Diff

    Yukon Gear & Axle
    Original price $686.71 - Original price $686.71
    Original price
    $686.71
    $686.71 - $686.71
    Current price $686.71

    Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhau...

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    Original price $686.71 - Original price $686.71
    Original price
    $686.71
    $686.71 - $686.71
    Current price $686.71
  • Yukon Gear Bearing install Kit For 2010 & Down GM & Chrysler 11.5in Diff

    Yukon Gear & Axle
    Original price $823.66 - Original price $823.66
    Original price
    $823.66
    $823.66 - $823.66
    Current price $823.66

    Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhau...

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    Original price $823.66 - Original price $823.66
    Original price
    $823.66
    $823.66 - $823.66
    Current price $823.66
  • Yukon Gear Bearing install Kit For 10 & Down GM 9.25in IFS Front Diff

    Yukon Gear & Axle
    Original price $516.30 - Original price $516.30
    Original price
    $516.30
    $516.30 - $516.30
    Current price $516.30

    Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhau...

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    Original price $516.30 - Original price $516.30
    Original price
    $516.30
    $516.30 - $516.30
    Current price $516.30
  • Yukon Standard Open Spider Gear Kit for 07-10 GM 9.25in IFS

    Yukon Gear & Axle
    Original price $267.04 - Original price $267.04
    Original price
    $267.04
    $267.04 - $267.04
    Current price $267.04

    Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer last...

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    Original price $267.04 - Original price $267.04
    Original price
    $267.04
    $267.04 - $267.04
    Current price $267.04
  • Yukon Mechanics 3R U-Joint

    Yukon Gear & Axle
    Original price $47.89 - Original price $47.89
    Original price
    $47.89
    $47.89 - $47.89
    Current price $47.89

    Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

    View full details
    Original price $47.89 - Original price $47.89
    Original price
    $47.89
    $47.89 - $47.89
    Current price $47.89
  • Yukon Mechanics 3R Lifetime Series U-Joint

    Yukon Gear & Axle
    Original price $69.89 - Original price $69.89
    Original price
    $69.89
    $69.89 - $69.89
    Current price $69.89

    Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

    View full details
    Original price $69.89 - Original price $69.89
    Original price
    $69.89
    $69.89 - $69.89
    Current price $69.89
  • Yukon Gear Yoke For GM 9.5in w/ A 1350 U/Joint Size

    Yukon Gear & Axle
    Original price $225.89 - Original price $225.89
    Original price
    $225.89
    $225.89 - $225.89
    Current price $225.89

    Yukon yoke for GM 9.5in. with a 1350 U/joint size. 3.625in. snap ring span; 1.188in. cap diameter. Outside snap ring. This yoke uses GM3920486 stra...

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    Original price $225.89 - Original price $225.89
    Original price
    $225.89
    $225.89 - $225.89
    Current price $225.89
  • Yukon Gear Yoke For GM 8.25in IFS and 9.25in IFS (Mech 3R)

    Yukon Gear & Axle
    Original price $183.89 - Original price $183.89
    Original price
    $183.89
    $183.89 - $183.89
    Current price $183.89

    Yukon yoke for GM 8.25in. IFS and 9.25in. IFS (mech 3R). 2.556in. snap ring span; 1.125in. cap diameter. Inside snap ring. This yoke uses inside sn...

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    Original price $183.89 - Original price $183.89
    Original price
    $183.89
    $183.89 - $183.89
    Current price $183.89

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.