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LB7 Duramax Suspension and Driveline

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  • Yukon Gear Yoke For GM 10.5in 14 Bolt Truck / 1350 / Strap Style

    Yukon Gear & Axle
    Original price $228.89 - Original price $228.89
    Original price
    $228.89
    $228.89 - $228.89
    Current price $228.89

    Yukon yoke for GM 10.5in. 14 bolt truck; 1350; strap style. 3.625in. snap ring span; 1.188in. cap diameter. Outside snap ring. All Yukon yokes come...

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    Original price $228.89 - Original price $228.89
    Original price
    $228.89
    $228.89 - $228.89
    Current price $228.89
  • Yukon Gear Yoke For 98+ GM 9.5in w/ A 1350 U/Joint Size and Triple Lip Design

    Yukon Gear & Axle
    Original price $260.89 - Original price $260.89
    Original price
    $260.89
    $260.89 - $260.89
    Current price $260.89

    Yukon yoke for 98 and newer GM 9.5in. with a 1350 U/joint size and triple lip design. 3.625in. snap ring span; 1.188in. cap diameter. Outside snap ...

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    Original price $260.89 - Original price $260.89
    Original price
    $260.89
    $260.89 - $260.89
    Current price $260.89
  • Yukon Gear Yoke For 10+ GM 9.5in Rear. 1415 U/Joint Size / Strap Design

    Yukon Gear & Axle
    Original price $147.89 - Original price $147.89
    Original price
    $147.89
    $147.89 - $147.89
    Current price $147.89

    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 $147.89 - Original price $147.89
    Original price
    $147.89
    $147.89 - $147.89
    Current price $147.89
  • Yukon Gear Yoke For GM 10.5in 14 Bolt Truck / 1410 / Strap Style

    Yukon Gear & Axle
    Original price $286.89 - Original price $286.89
    Original price
    $286.89
    $286.89 - $286.89
    Current price $286.89

    Yukon yoke for GM 10.5in. 14 bolt truck; 1410; strap style. 4.188in. snap ring span; 1.188in. cap diameter. Outside snap ring. All Yukon yokes come...

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    Original price $286.89 - Original price $286.89
    Original price
    $286.89
    $286.89 - $286.89
    Current price $286.89
  • Yukon Gear Thrust Washer For GM 9.25in IFS Stub Shaft

    Yukon Gear & Axle
    Original price $46.89 - Original price $46.89
    Original price
    $46.89
    $46.89 - $46.89
    Current price $46.89

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

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    Original price $46.89 - Original price $46.89
    Original price
    $46.89
    $46.89 - $46.89
    Current price $46.89
  • Yukon Gear Steel Spool For GM 14 Bolt Truck w/ 30 Spline Axles / 4.10 & Down

    Yukon Gear & Axle
    Original price $596.89 - Original price $596.89
    Original price
    $596.89
    $596.89 - $596.89
    Current price $596.89

    Yukon Performance steel spool for GM 14T with 30 spline axles. fits 4.10 and down. Yukon performance spools are made from the highest quality mater...

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    Original price $596.89 - Original price $596.89
    Original price
    $596.89
    $596.89 - $596.89
    Current price $596.89
  • Yukon Gear Steel Cover For GM 10.5in 14 Bolt Truck

    Yukon Gear & Axle
    Original price $85.89 - Original price $85.89
    Original price
    $85.89
    $85.89 - $85.89
    Current price $85.89

    Fits: 52 vehicle models, including 1975 to 1995 Chevrolet G20; 1979 to 1986, 1988 to 2000 GMC C2500; 1979 to 1986, 1988 to 2000 GMC C3500. See the ...

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    Original price $85.89 - Original price $85.89
    Original price
    $85.89
    $85.89 - $85.89
    Current price $85.89
  • Yukon Gear Steel Cover For Chrysler & GM 11.5in / w/o Fill Plug

    Yukon Gear & Axle
    Original price $155.04 - Original price $155.04
    Original price
    $155.04
    $155.04 - $155.04
    Current price $155.04

    Fits: 19 vehicle models, including 2001 to 2015 Chevrolet Silverado 2500 HD; 2001 to 2015 GMC Sierra 2500 HD; 2001 to 2013 GMC Savana 3500. See the...

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    Original price $155.04 - Original price $155.04
    Original price
    $155.04
    $155.04 - $155.04
    Current price $155.04
  • Yukon Gear Standard Open Spider Gear Kit For GM 10.5in and 14T w/ 30 Spline Axles

    Yukon Gear & Axle
    Original price $354.37 - Original price $354.37
    Original price
    $354.37
    $354.37 - $354.37
    Current price $354.37

    Yukon standard open spider gear kit for GM 10.5" and 14T with 30 spline axles. Yukon uses higher quality materials and better techniques than OEM t...

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    Original price $354.37 - Original price $354.37
    Original price
    $354.37
    $354.37 - $354.37
    Current price $354.37
  • Yukon Gear Standard Open Spider Gear Kit For 9.25in and 9.5in GM IFS w/ 33 Spline Axles

    Yukon Gear & Axle
    Original price $358.48 - Original price $358.48
    Original price
    $358.48
    $358.48 - $358.48
    Current price $358.48

    Yukon standard open spider gear kit for 9.5" GM rear and '06 and earlier GM 9.25" IFS with 33 spline axles. Yukon uses higher quality materials and...

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    Original price $358.48 - Original price $358.48
    Original price
    $358.48
    $358.48 - $358.48
    Current price $358.48
  • Yukon Gear Standard Open Spider Gear Kit For 11.5in GM w/ 30 Spline Axles

    Yukon Gear & Axle
    Original price $242.38 - Original price $242.38
    Original price
    $242.38
    $242.38 - $242.38
    Current price $242.38

    11.5" cases and spiders came in two different sizes, with large and small hub sizes on the side gears. Small hub diameter is 1.816" and came in '07...

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    Original price $242.38 - Original price $242.38
    Original price
    $242.38
    $242.38 - $242.38
    Current price $242.38
  • Yukon Gear Standard Open Cross Pin Shaft For Four Pinion Design For GM 10.5in 14 Bolt Truck

    Yukon Gear & Axle
    Original price $111.89 - Original price $111.89
    Original price
    $111.89
    $111.89 - $111.89
    Current price $111.89

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

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    Original price $111.89 - Original price $111.89
    Original price
    $111.89
    $111.89 - $111.89
    Current price $111.89
  • Yukon Gear Standard Open Carrier Case / GM 10.5in 14 Bolt Truck / 4.10 & Down

    Yukon Gear & Axle
    Original price $559.10 - Original price $559.10
    Original price
    $559.10
    $559.10 - $559.10
    Current price $559.10

    Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each uni...

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    Original price $559.10 - Original price $559.10
    Original price
    $559.10
    $559.10 - $559.10
    Current price $559.10
  • Yukon Gear Spool For GM & Chrysler 11.5in / 38 Spline

    Yukon Gear & Axle
    Original price $1,346.89 - Original price $1,346.89
    Original price
    $1,346.89
    $1,346.89 - $1,346.89
    Current price $1,346.89

    Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential car...

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    Original price $1,346.89 - Original price $1,346.89
    Original price
    $1,346.89
    $1,346.89 - $1,346.89
    Current price $1,346.89
  • Yukon Gear Standard Open Carrier Case & Spiders / GM 11.5

    Yukon Gear & Axle
    Original price $850.64 - Original price $850.64
    Original price
    $850.64
    $850.64 - $850.64
    Current price $850.64

    Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each uni...

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    Original price $850.64 - Original price $850.64
    Original price
    $850.64
    $850.64 - $850.64
    Current price $850.64
  • Yukon Gear Spool For GM & Chrysler 11.5in / 30 Spline

    Yukon Gear & Axle
    Original price $1,346.89 - Original price $1,346.89
    Original price
    $1,346.89
    $1,346.89 - $1,346.89
    Current price $1,346.89

    Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential car...

    View full details
    Original price $1,346.89 - Original price $1,346.89
    Original price
    $1,346.89
    $1,346.89 - $1,346.89
    Current price $1,346.89
  • Yukon Gear Standard Open and Gov-Loc Cross Pin For 9.5in GM

    Yukon Gear & Axle
    Original price $39.89 - Original price $39.89
    Original price
    $39.89
    $39.89 - $39.89
    Current price $39.89

    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 $39.89 - Original price $39.89
    Original price
    $39.89
    $39.89 - $39.89
    Current price $39.89
  • Yukon Gear Spider Gear Set For GM 9.5in Dura Grip Posi

    Yukon Gear & Axle
    Original price $587.89 - Original price $587.89
    Original price
    $587.89
    $587.89 - $587.89
    Current price $587.89

    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 $587.89 - Original price $587.89
    Original price
    $587.89
    $587.89 - $587.89
    Current price $587.89
  • Yukon Gear Spider Gear Set For 10.5in GM 14 Bolt Truck Dura Grip Posi / 30 Spline

    Yukon Gear & Axle
    Original price $718.87 - Original price $718.87
    Original price
    $718.87
    $718.87 - $718.87
    Current price $718.87

    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 $718.87 - Original price $718.87
    Original price
    $718.87
    $718.87 - $718.87
    Current price $718.87
  • Yukon Gear Replacement Pinion Depth Shims For Dana 80 | Part SK 20112

    Yukon Gear & Axle
    Original price $32.89 - Original price $32.89
    Original price
    $32.89
    $32.89 - $32.89
    Current price $32.89

    Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.Installatio...

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    Original price $32.89 - Original price $32.89
    Original price
    $32.89
    $32.89 - $32.89
    Current price $32.89
  • Yukon Gear Ring and Pinion Gear Set 10.5in GM 14 Bolt Truck / 3.21 ratio

    Yukon Gear & Axle
    Original price $585.56 - Original price $585.56
    Original price
    $585.56
    $585.56 - $585.56
    Current price $585.56

    Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

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    Original price $585.56 - Original price $585.56
    Original price
    $585.56
    $585.56 - $585.56
    Current price $585.56
  • Yukon Gear Ring & Pinion Install Kit for 10.5in. GM 14 Bolt 5.13 Thick Ring

    Yukon Gear & Axle
    Original price $1,103.42 - Original price $1,103.42
    Original price
    $1,103.42
    $1,103.42 - $1,103.42
    Current price $1,103.42

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

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    Original price $1,103.42 - Original price $1,103.42
    Original price
    $1,103.42
    $1,103.42 - $1,103.42
    Current price $1,103.42
  • Yukon Gear Rear Pinion Install Kit For 10.5in GM 14 Bolt 4.11

    Yukon Gear & Axle
    Original price $1,103.42 - Original price $1,103.42
    Original price
    $1,103.42
    $1,103.42 - $1,103.42
    Current price $1,103.42

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    Original price $1,103.42 - Original price $1,103.42
    Original price
    $1,103.42
    $1,103.42 - $1,103.42
    Current price $1,103.42
  • Yukon Gear Rear Axle For GM 11.5in (00+) w/ A Length Of 35.94in and 30 Splines

    Yukon Gear & Axle
    Original price $451.20 - Original price $451.20
    Original price
    $451.20
    $451.20 - $451.20
    Current price $451.20

    Yukon rear axle for GM 11.5" ('00 and newer) with a length of 35.94" and 30 splines. Yukon 1541H alloy axles offer a strength increase over stock w...

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    Original price $451.20 - Original price $451.20
    Original price
    $451.20
    $451.20 - $451.20
    Current price $451.20

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.