Upgrade / Maintain
About:
We have worked on 4x4 conversions from many builders. Many do great work. Some could improve. They all need maintenance including our own. In this section, you'll find both universal and specific build parts for maintaining your van and upgrading it. Specific packages will follow soon. If you have any questions about what products would work best to improve your vehicle, please contact us.
Superbeef Roof Rack Bracket System GM+Ford
Timberline SupplyDescription: The Timberline Superbeef roof rack bracket system is the perfect solution for mounting your custom-built roof rack on your full-size ...
View full detailsTimberline Econoline to Superduty Trackbar Kit
Timberline SupplyDescription: 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...
View full detailsEconoline Pitman Arm for Superduty Drag Link
Timberline SupplyDescription: Problem: The Econoline pitman arm is incompatible with a Superduty drag link, and the Econoline drag link is incompatible with the Sup...
View full detailsSuperduty to Econoline Spring Perch Kit
Timberline SupplyDescription: Our standard 4x4 E-series conversion setup utilizes your original van coil springs. You can read up on our reason for pursuing the coi...
View full detailsTimberline Ford 4 Link Kit
Timberline SupplyDescription: The Timberline 4-link kit is a high-performance bolt-in solution to connect your Superduty axle (2005-2023) to your Econoline van (1...
View full detailsFord Econoline to Superduty Sway Bar + Link Kit
Timberline SupplyDescription: This is our standard front sway bar and sway bar link mounting kit for the Ford Econoline to Superduty front axle setup. It is the str...
View full detailsEasy-Wire Transfer Case Range LED Indicator Kit
Timberline SupplyDescription: 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...
View full detailsE-series drag link to F-series tie rod adjustment sleeve
Timberline SupplyDescription: This adjustment sleeve serves to correctly link the E-series drag link coming off the pitman arm to the outer Superduty tie rod, matin...
View full details4L80 Manual Transfer Case Shifter Kit
Timberline SupplyDescription This is a universal bolt-up manual transfer case shifter for the 4L80 transmission found in GM trucks and vans. The kit is optimized fo...
View full detailsFord E-Series 8x6.5 to 8x200 Dual Rear Wheel Adapters
Timberline SupplyDescription: Our Ford E-series dual rear wheel adapters take the guesswork out of converting your Econoline rear wheel pattern to match a Superduty...
View full detailsFord 4x4 Van Heavy Duty Pitman Stabilizer Kit
Timberline SupplyDescription: This is the perfect easy-install stabilizer system for E-series 4x4 vans with a Dana 60 front axle and Superduty drag link. It puts th...
View full detailsDana 60 2005+ Steering Stabilizer Kit
Timberline SupplyDescription: This is a very basic no-frills Superduty stabilizer setup that works for vans and trucks alike. The simple bolt-up design takes minut...
View full detailsGM 4x4 van Sway Bar Kit
Timberline SupplyDescription: Our GM 4x4 van sway bar kit simplifies the process of repositioning your sway bar and links when converting your van to 4x4. Switching...
View full detailsShock Adapter Eyelet to Bar Style
Timberline SupplyDescription: This Eyelet-to-bar style adapter bracket can be used to retain your original van front shocks during your 4x4 conversion or our recomm...
View full detailsFord Econoline 4x4 Van Bump Stop Drop Kit
Timberline SupplyDescription: The E-series Ford bump stop drop kit offers a straightforward and speedy solution for lowering your van's original bump stops. These w...
View full details6" Superbeef Anti-Wrap Ultra Heavy Duty Lift Block Kit
Timberline SupplyDescription: Lift block options for heavy rigs are just very limited when you start looking at 5" or more and we really wanted to provide a perman...
View full detailsHigh Clearance Offset Sway Bar Links
Timberline SupplyDescription: Custom Econoline 4x4 conversions, modified Quigley vans and other custom 4x4s periodically run into clearance issues with the sway bar...
View full detailsFord Econoline Rear Brake Line Extensions
Timberline SupplyDescription: When lifting the rear of your E-series van you can generally kind of bend down the brake line bracket that secures the lines at the fr...
View full details4L60 & 4L65 Manual Transfer Case Shifter Kit
Timberline SupplyDescription This is a universal bolt-up manual transfer case shifter for the 4L60/4L65 transmission found in GM trucks and vans from 1992-2013. The...
View full details8.25 IFS AAM Rebuilt Front Differential
Timberline SupplyDescription: 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...
View full details9.25 IFS AAM Rebuilt Front Differential
Timberline SupplyDescription: 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...
View full detailsGM 4x4 Conversion Over The Counter Essentials Kit
Timberline SupplyDescription: This kit comprises the over-the-counter components necessary to complete our standard and Hi-Lift 4x4 torsion bar conversions on mos...
View full detailsGM 4x4 Van Conversion Hi-Lift Sway Bar Link Kit
Timberline SupplyDescription: 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...
View full detailsGM 4x4 Van Hi-Lift Front Limit Strap Kit
Timberline SupplyDescription: 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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