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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

  • 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
  • GM 8.25 Front Diff Mount Kit 6.6 Diesel
    from $845.00

    GM Van 4x4 IFS Front Differential Mounting System - Standard Lift

    Description: This kit includes the basic components, templates, and bracketry required to hang a 4x4 IFS GM front differential from your 2003-2023 ...

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    from $845.00
  • Modified GM Van Center Link
    $325.00

    Hi Clearance GM Center Link ($125 core)

    Description: This high-clearance GM van center link is specially designed to address clearance issues with the steering linkage in 4x4 conversions,...

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    $325.00
  • $55.00

    Hub Spacer Kit 2WD to 4x4 Adapter Rings

    Description: Our CNC-cut powder-coated hub spacer is a key component of GM 4x4 van conversions where the original van knuckles are retained. These ...

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    $55.00
  • $1,650.00

    NP261 Rebuilt Transfer Case for 4x4 Van Conversions

    Description: The NP261 was built by New Process (New Venture) and is a reliable chain-driven transfer case used primarily in Chevrolet and GMC veh...

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    $1,650.00
  • from $325.00

    NP271 NV271 Transfer Case Shifter Kit

    Description: This is our transfer case shifter kit most commonly used on Ford E-series 4x4 conversions with the NP271 / NV271 transfer case. The d...

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    from $325.00
  • Eyelet to bar shock adapters
    from $79.00

    Shock Adapter Eyelet to Bar Style

    Description: This Eyelet-to-bar style adapter bracket can be used to retain your original van front shocks during your 4x4 conversion or our recomm...

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    from $79.00
  • Sold out
    from $299.95

    Superbeef Roof Rack Bracket System GM+Ford

    Description: The Timberline Superbeef roof rack bracket system is the perfect solution for mounting your custom-built roof rack on your full-size ...

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    from $299.95
    Sold out
  • $325.00

    Superduty to Econoline Spring Perch Kit

    Description: Our standard 4x4 E-series conversion setup utilizes your original van coil springs. You can read up on our reason for pursuing the coi...

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    $325.00
  • Sold out
    $0.00

    Timberline 4x4 Ford Master Conversion Manual

    Our Ford Master Manual for 4x4 conversions is a 140-page guide to the 4x4 Ford Van conversion process and covers all aspects across various years, ...

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    $0.00
    Sold out
  • from $995.00

    Timberline Econoline to Superduty Trackbar Kit

    Description: The Timberline track bar kit is the most advanced kit we sell in terms of time spent on development. In 10 years we have gone through...

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    from $995.00
  • from $1,645.00

    Timberline Ford 4 Link Kit

    Description: The Timberline 4-link kit is a high-performance bolt-in solution to connect your Superduty axle (2005-2023) to your Econoline van (1...

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    from $1,645.00
  • $75.00

    Timberline Helper Kit

    Description: Are you building a 4x4 van? Let us help you with the consumables. Drawing on our experience of hundreds of 4x4 conversions, these are ...

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    $75.00