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3/17/24 - Current lead times on Ford and GM Core kits approx 3 weeks, turnkey kits 4, and individual parts kits approx 3 days to ship. We're cruising as fast as possible ya'll! Email for build sheets on your vans or call with ?s, 720-515-5933. Thanks!
3/17/24 - Current lead times on Ford and GM Core kits approx 3 weeks, turnkey kits 4, and individual parts kits approx 3 days to ship. We're cruising as fast as possible ya'll! Email for build sheets on your vans or call with ?s, 720-515-5933. Thanks!

Products

  • 2WD to 4x4 4L80 Conversion Adapter
    from $595.00

    4L80 4x4 Conversion Adapter Kit (no-cut)

    Description: This is a straightforward bolt-on solution for converting your 4L80 transmission to 4x4, without the need to cut the output shaft. To ...

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    from $595.00
  • from $250.00

    4L80 Manual Transfer Case Shifter Kit

    Description This is a bolt-up manual transfer case shifter for the 4L80 transmission found in many GM pickups and vans. Our shifter is designed to...

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    from $250.00
  • 4x4 Timberline 6L90 Kit
    from $1,795.00

    6L90 Bolt-up 4x4 Conversion Kit (no-cut)

    Description: This is a straightforward bolt-up solution for converting your 6L90 transmission to 4x4, without the need to cut the output shaft. To ...

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    from $1,795.00
  • from $199.00

    6L90 Manual Transfer Case Shifter Kit

    Description This is a bolt-up manual transfer case shifter for the 6L80 transmission found in many GM pickups and vans. Our shifter is designed to...

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    from $199.00
  • Sold out
    from $1,295.00

    8.25 IFS AAM Rebuilt Front Differential

    Description: Variations of the 8.25" front AAM carrier have been used in full size GMC vehicles since 1988. These are common in 1/2 ton Silverados...

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    from $1,295.00
    Sold out
  • $379.00

    8L90 Bolt-Up 4x4 Conversion Kit

    Description: This is the component kit required to convert a 2-wheel drive 8L90 transmission to 4x4. This conversion can be performed in-vehicle wi...

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    $379.00
  • from $1,695.00

    9.25 IFS AAM Rebuilt Front Differential

    Description: The AAM 9.25 IFS axle was used in GM K-series trucks from 1988-2010. It features a lightweight cast aluminum housing and has 33 splin...

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    from $1,695.00
  • from $249.00

    Easy-wire GM 4x4 hub lock + Indicator Kit

    Description: The Easy-wire GM 4x4 hub lock + indicator kit is a stand-alone wiring system designed to activate the front hub lock motor and LED ind...

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    from $249.00
  • Easy Wire Ford 4x4 Range Kit 271 Transfer Case
    from $99.00

    Easy-Wire Transfer Case Range LED Indicator Kit

    Description: Take the head-scratching out of wiring up the indicator for your transfer case. This is our Easy-Wire kit that cuts way down on time t...

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    from $99.00
  • from $14,195.00

    GM 4x4 5" Turn-key Hi-Lift Torsion Bar Conversion Kit

    Description: This is our turn-key 4x4 conversion kit for 2003-2023 G-series 2500/3500 vans. The design is an IFS (Independent Front Suspension) ...

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    from $14,195.00
  • $1,395.00

    GM 4x4 Conversion Hi-Lift Carriages & Skid Plate System

    Description: This is our Hi-Lift drop carriage and skid plate system for GM 2500, 3500 & 4500 series vans, years 2003-current. This setup lower...

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    $1,395.00
  • Timberline Hi Lift Chevy Van Knuckles
    $1,195.00

    GM 4x4 Conversion Hi-Lift Knuckles

    Description: These are our GM Hi-Lift Knuckles for Chevy Express and GMC Savana full-size vans. These knuckles are several inches taller than the c...

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    $1,195.00
  • from $2,095.00

    GM 4x4 Conversion Over The Counter Essentials Kit

    Description: This kit comprises the over-the-counter components necessary to complete our standard and Hi-Lift 4x4 torsion bar conversions on mos...

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    from $2,095.00
  • from $115.00

    GM 4x4 Van Bump Stop Kit

    Description: The GM 4x4 van bump stop kit is crucial for optimizing GM IFS system performance in your 4x4 van conversion. We offer three options: 0...

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    from $115.00
  • $115.00

    GM 4x4 Van Conversion Hi-Lift Sway Bar Link Kit

    Description: The Hi-Lift sway bar link kit integrates perfectly with our designs and geometry for the 5"-6" lifted GM vans. These over-size extende...

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    $115.00
  • $110.00

    GM 4x4 Van Hi-Lift Front Limit Strap Kit

    Description: Introducing our Front Limit Strap Kit for Hi-Lift 4x4 GM conversion vans. These limit straps are vital to protecting shocks and coilov...

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    $110.00
  • GM Van Timberline 4x4 Sway Bar Link Kit
    $110.00

    GM 4x4 van Sway Bar Kit

    Description: Our GM 4x4 van sway bar kit simplifies the process of repositioning your sway bar and links when converting your van to 4x4. Switching...

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    $110.00
  • Torsion Bar Carriage 4x4 GM Van
    from $885.00

    GM 4x4 Van Torsion Bar Carriage System

    Description: This torsion bar carriage and transmission/t-case cross-member is designed for use in 2500 + 3500 series Chevy Express and GMC Savana ...

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    from $885.00
  • $395.00

    GM Full Size 4x4 Conversion Custom Front Driveshaft

    Description: We offer custom-built driveshafts for 4x4 van conversions completed using our products. There is a bit of variability in the lengths ...

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    $395.00
  • from $485.00

    GM Full Size 4x4 Conversion Custom Rear Driveshaft

    Description: We offer custom-built 1-piece driveshafts for 4x4 van conversions completed using our products. There is a good bit of variability in...

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    from $485.00
  • from $139.00

    GM G-series 4x4 Conversion Rear Lift Kit

    Description: Our GM G-series rear lift kit is a solid solution for lifting the rear of your GM van. This kit is compatible with 2003-current 1500/...

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    from $139.00
  • $1,095.00

    GM G-series Adjustable Upper Control Arms

    Description: These are adjustable upper control arms for the Chevy Express and GMC Savana Van 2500/3500/4500 series vans from 2003-current. Our con...

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    $1,095.00
  • from $395.00

    GM HD Center link & tie rods for Hi-lift vans

    Description: This high-clearance GM van center link is a modified version of the original center link found in your van. It has been re-engineered ...

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    from $395.00
  • from $4,302.00

    GM Van 4x4 Core Conversion Kit Standard Lift

    Description: This is the Timberline core components kit required to convert your 2500 or 3500 series GM van to 4-wheel-drive. We have worked dilige...

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    from $4,302.00