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LLY Duramax Suspension and Driveline

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  • Yukon Gear Minor install Kit For GM 9.25in IFS Diff

    Yukon Gear & Axle
    Original price $114.89 - Original price $114.89
    Original price
    $114.89
    $114.89 - $114.89
    Current price $114.89

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

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    Original price $114.89 - Original price $114.89
    Original price
    $114.89
    $114.89 - $114.89
    Current price $114.89
  • Yukon Gear Minor install Kit For GM & Chrysler 11.5in Diff

    Yukon Gear & Axle
    Original price $154.89 - Original price $154.89
    Original price
    $154.89
    $154.89 - $154.89
    Current price $154.89

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

    View full details
    Original price $154.89 - Original price $154.89
    Original price
    $154.89
    $154.89 - $154.89
    Current price $154.89
  • Yukon Gear Minor Install Kit For 1999 & Newer 105in GM 14 Bolt Truck Differential

    Yukon Gear & Axle
    Original price $120.89 - Original price $120.89
    Original price
    $120.89
    $120.89 - $120.89
    Current price $120.89

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

    View full details
    Original price $120.89 - Original price $120.89
    Original price
    $120.89
    $120.89 - $120.89
    Current price $120.89
  • Yukon Gear Mini Spool For GM 10.5in 14 Bolt Truck

    Yukon Gear & Axle
    Original price $335.00 - Original price $335.00
    Original price
    $335.00
    $335.00 - $335.00
    Current price $335.00

    Yukon Mini Spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier in...

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    Original price $335.00 - Original price $335.00
    Original price
    $335.00
    $335.00 - $335.00
    Current price $335.00
  • Yukon Gear Master Overhaul Kit For 97-13 GM 9.5in Semi-Float Diff / w/ Triple Lip Seal

    Yukon Gear & Axle
    Original price $569.12 - Original price $569.12
    Original price
    $569.12
    $569.12 - $569.12
    Current price $569.12

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    Original price $569.12 - Original price $569.12
    Original price
    $569.12
    $569.12 - $569.12
    Current price $569.12
  • Yukon Gear Master Overhaul Kit For GM 98+ 14T Diff

    Yukon Gear & Axle
    Original price $674.95 - Original price $674.95
    Original price
    $674.95
    $674.95 - $674.95
    Current price $674.95

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    Original price $674.95 - Original price $674.95
    Original price
    $674.95
    $674.95 - $674.95
    Current price $674.95
  • Yukon Gear Master Overhaul Kit For GM 9.25in IFS Diff / 10 & Down

    Yukon Gear & Axle
    Original price $624.61 - Original price $624.61
    Original price
    $624.61
    $624.61 - $624.61
    Current price $624.61

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    Original price $624.61 - Original price $624.61
    Original price
    $624.61
    $624.61 - $624.61
    Current price $624.61
  • Yukon Gear Master Overhaul Kit For 2010 & Down GM and Dodge 11.5in Diff

    Yukon Gear & Axle
    Original price $857.85 - Original price $857.85
    Original price
    $857.85
    $857.85 - $857.85
    Current price $857.85

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    Original price $857.85 - Original price $857.85
    Original price
    $857.85
    $857.85 - $857.85
    Current price $857.85
  • Yukon Gear High Performance Thick Gear Set For 10.5in GM 14 Bolt Truck in a 4.56 Ratio

    Yukon Gear & Axle
    Original price $494.11 - Original price $494.11
    Original price
    $494.11
    $494.11 - $494.11
    Current price $494.11

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

    View full details
    Original price $494.11 - Original price $494.11
    Original price
    $494.11
    $494.11 - $494.11
    Current price $494.11
  • Yukon Gear High Performance Thick Gear Set For 10.5in GM 14 Bolt Truck in a 4.88 Ratio

    Yukon Gear & Axle
    Original price $494.11 - Original price $494.11
    Original price
    $494.11
    $494.11 - $494.11
    Current price $494.11

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

    View full details
    Original price $494.11 - Original price $494.11
    Original price
    $494.11
    $494.11 - $494.11
    Current price $494.11
  • Yukon Gear High Performance Thick Gear Set For 10.5in GM 14 Bolt Truck in a 5.38 Ratio

    Yukon Gear & Axle
    Original price $511.58 - Original price $511.58
    Original price
    $511.58
    $511.58 - $511.58
    Current price $511.58

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

    View full details
    Original price $511.58 - Original price $511.58
    Original price
    $511.58
    $511.58 - $511.58
    Current price $511.58
  • Yukon Gear High Performance Thick Gear Set For 10.5in GM 14 Bolt Truck in a 5.13 Ratio

    Yukon Gear & Axle
    Original price $498.92 - Original price $498.92
    Original price
    $498.92
    $498.92 - $498.92
    Current price $498.92

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

    View full details
    Original price $498.92 - Original price $498.92
    Original price
    $498.92
    $498.92 - $498.92
    Current price $498.92
  • Yukon Gear High Performance Gear Set For GM 9.25in IFS Reverse Rotation in a 5.38 Ratio

    Yukon Gear & Axle
    Original price $537.27 - Original price $537.27
    Original price
    $537.27
    $537.27 - $537.27
    Current price $537.27

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

    View full details
    Original price $537.27 - Original price $537.27
    Original price
    $537.27
    $537.27 - $537.27
    Current price $537.27
  • Yukon Gear High Performance Gear Set For GM 9.25in IFS Reverse Rotation in a 5.13 Ratio

    Yukon Gear & Axle
    Original price $569.12 - Original price $569.12
    Original price
    $569.12
    $569.12 - $569.12
    Current price $569.12

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

    View full details
    Original price $569.12 - Original price $569.12
    Original price
    $569.12
    $569.12 - $569.12
    Current price $569.12
  • Yukon Gear High Performance Gear Set For GM 9.25in IFS Reverse Rotation in a 4.88 Ratio

    Yukon Gear & Axle
    Original price $537.27 - Original price $537.27
    Original price
    $537.27
    $537.27 - $537.27
    Current price $537.27

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

    View full details
    Original price $537.27 - Original price $537.27
    Original price
    $537.27
    $537.27 - $537.27
    Current price $537.27
  • Yukon Gear High Performance Gear Set For GM 9.25in IFS Reverse Rotation in a 4.56 Ratio

    Yukon Gear & Axle
    Original price $483.84 - Original price $483.84
    Original price
    $483.84
    $483.84 - $483.84
    Current price $483.84

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

    View full details
    Original price $483.84 - Original price $483.84
    Original price
    $483.84
    $483.84 - $483.84
    Current price $483.84
  • Yukon Gear High Performance Gear Set For GM 9.25in IFS Reverse Rotation in a 4.11 Ratio

    Yukon Gear & Axle
    Original price $490.62 - Original price $490.62
    Original price
    $490.62
    $490.62 - $490.62
    Current price $490.62

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

    View full details
    Original price $490.62 - Original price $490.62
    Original price
    $490.62
    $490.62 - $490.62
    Current price $490.62
  • Yukon Gear High Performance Gear Set For GM 11.5in in a 5.13 Ratio

    Yukon Gear & Axle
    Original price $755.10 - Original price $755.10
    Original price
    $755.10
    $755.10 - $755.10
    Current price $755.10

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

    View full details
    Original price $755.10 - Original price $755.10
    Original price
    $755.10
    $755.10 - $755.10
    Current price $755.10
  • Yukon Gear High Performance Gear Set For GM 9.25in IFS Reverse Rotation in a 3.73 Ratio

    Yukon Gear & Axle
    Original price $483.84 - Original price $483.84
    Original price
    $483.84
    $483.84 - $483.84
    Current price $483.84

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

    View full details
    Original price $483.84 - Original price $483.84
    Original price
    $483.84
    $483.84 - $483.84
    Current price $483.84
  • Yukon Gear High Performance Gear Set For GM 9.25in IFS Reverse Rotation in a 3.42 Ratio

    Yukon Gear & Axle
    Original price $488.55 - Original price $488.55
    Original price
    $488.55
    $488.55 - $488.55
    Current price $488.55

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

    View full details
    Original price $488.55 - Original price $488.55
    Original price
    $488.55
    $488.55 - $488.55
    Current price $488.55
  • Yukon Gear High Performance Gear Set For GM 11.5in in a 5.38 Ratio

    Yukon Gear & Axle
    Original price $755.10 - Original price $755.10
    Original price
    $755.10
    $755.10 - $755.10
    Current price $755.10

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

    View full details
    Original price $755.10 - Original price $755.10
    Original price
    $755.10
    $755.10 - $755.10
    Current price $755.10
  • Yukon Gear High Performance Gear Set For GM 11.5in in a 4.56 Ratio

    Yukon Gear & Axle
    Original price $1,046.72 - Original price $1,046.72
    Original price
    $1,046.72
    $1,046.72 - $1,046.72
    Current price $1,046.72

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

    View full details
    Original price $1,046.72 - Original price $1,046.72
    Original price
    $1,046.72
    $1,046.72 - $1,046.72
    Current price $1,046.72
  • Yukon Gear High Performance Gear Set For GM 11.5in in a 4.88 Ratio

    Yukon Gear & Axle
    Original price $968.91 - Original price $968.91
    Original price
    $968.91
    $968.91 - $968.91
    Current price $968.91

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

    View full details
    Original price $968.91 - Original price $968.91
    Original price
    $968.91
    $968.91 - $968.91
    Current price $968.91
  • Yukon Gear High Performance Gear Set For GM 11.5in in a 4.44 Ratio

    Yukon Gear & Axle
    Original price $968.91 - Original price $968.91
    Original price
    $968.91
    $968.91 - $968.91
    Current price $968.91

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

    View full details
    Original price $968.91 - Original price $968.91
    Original price
    $968.91
    $968.91 - $968.91
    Current price $968.91

LLY Duramax suspension and driveline for 2004.5 to 2005 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: LLY wheels and tires, LLY steering parts, LLY exterior. Browse all LLY Duramax parts.

Not sure what fits? Send us your VIN and we will match the right part.