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Oct 29 - We are getting pretty close on last inventory for this year for a few products, (2) Ford & GM Core kits done your way. We have just (2) 4 link kits left in HD only, and a handful of trackbar kits. Once these are gone there will be no further production until next year, so plan accordingly. We are taking some time here at the end of the year to work on the site, product development, and video editing. Thanks for stopping by!
Oct 29 - We are getting pretty close on last inventory for this year for a few products, (2) Ford & GM Core kits done your way. We have just (2) 4 link kits left in HD only, and a handful of trackbar kits. Once these are gone there will be no further production until next year, so plan accordingly. We are taking some time here at the end of the year to work on the site, product development, and video editing. Thanks for stopping by!
Ford Timberline 4x4 Conversion

E-Series 4x4 Conversions

Parts

In this section, you will find a list of our available parts for E-Series 4x4 conversions. Please click the tabs above for more info and resources. 

Info

The Ford E-Series van is the most common and widely available platform for 4x4 van conversions. The body-on-frame design is super durable, and when paired with a solid super duty axle, the Econoline can be very capable in the offroad environment. E-series vans have fortunately been very similar throughout the years, parts are widely available, and there is a good deal of support from the vanning community. 

The conventional Econoline van ceased production in 2014, so the availability of these vans in good condition with low mileage continues to wane, but the production was very high so there's still a lot of them out there. 

The chassis design makes it ideal for a solid axle front-end conversion which means maximum offroad ability and ground clearance. If you're up for adventure, the cab and chassis models are still made today, and Sportsmobile even has its own retrofit body conversion if your checkbook is up to the task.

We started with the E-series and have a lot of experience building and selling them, so when you run into that quirk with your build, there's a pretty good likelihood we've run into it before and can sort through it with you.  

There are various motor options all of which are inherently reliable or can be made so. The E-series is not available with a high top from the factory, so it's expensive to add that after purchase or pop the top. Cab and chassis models obviously open up box-truck-type options.

Coil V Leaf

There's the big question, isn't it? We've met many people who were very happy with their leaf spring vans and we've had people ask us to build leaf spring kits, so there's got to be something good about them, but we chose to lean into the coil spring design.  Our opinion on this isn't gospel, it's just an opinion, so here's why we do what we do:

1) Availability- the 2005+ Superduty axle is one of the most widely available axles in the country. Ford built scores of these trucks over a long period, and they're everywhere. You won't find Ford telling you parts are obsolete, every corner parts store carries parts for them, and they are very easy to work on. 

2) Ride quality - Coil springs, your van came with them, that's how Ford designed it, and they've already picked out a coil spring rate for you in the front of your van that matches the basic weight and usage of your van. Can this be done with leaf springs? possibly, but we haven't driven one that felt right. This becomes a particular issue on lighter-weight vans. A dead empty gas 4x4 E-series cargo can weigh as little as 6,000 lbs, and a fully built diesel high top can often weigh closer to 10,000 lbs loaded. Bolting up a Superduty axle in place of your existing front end only adds about 200 per front corner, basically like adding an extra passenger, so keep your springs, and keep your ride quality. 

3) Turning radius - Is this a big deal? Probably not for everyone. In the shortest answer, we've driven (and built) leaf spring vans and coil spring vans and there is a noticeable difference in the last bit of the steering that feels like the later model axle has the capacity to allow the vehicle to turn tighter. Ford vans have a 135" wheelbase which is not super long, so either choice is fine, but you can roll up to a standard American intersection and make a U-turn easily across 2 lanes and that's what makes our design feel like it works. 

4) Compatibility - There is no additional programming required, RSC, ESP, TCS, 2WH ABS, 4WH ABS, or whatever flavor you have, there will be no complications in the operation of your brake system. It just works. You won't need a drop pitman arm, we have steering solutions up to 8" of lift that require no drop-pitman arm so even in RSC vans, it just works. 2007 and older vans get one sensor, 2009+ vans get another, and 2008 is a split year we can help you with, that simple. 

Resources

Please visit our "how do I convert my van to 4x4" page for a good overview of the options, process, and budgeting. 

 

Original price $1,695.00 - Original price $1,895.00
Original price
$1,695.00 - $1,895.00
$1,695.00 - $1,895.00
Current price $1,695.00

Timberline Ford 4 Link Kit

Timberline Supply
Inventory 1

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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Original price $1,695.00 - Original price $1,895.00
Original price
$1,695.00 - $1,895.00
$1,695.00 - $1,895.00
Current price $1,695.00
Original price $1,095.00 - Original price $1,245.00
Original price
$1,095.00 - $1,245.00
$1,095.00 - $1,245.00
Current price $1,095.00

Timberline Econoline to Superduty Trackbar Kit

Timberline Supply
Inventory 2

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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Original price $1,095.00 - Original price $1,245.00
Original price
$1,095.00 - $1,245.00
$1,095.00 - $1,245.00
Current price $1,095.00
Original price $299.95 - Original price $359.95
Original price
$299.95 - $359.95
$299.95 - $359.95
Current price $299.95

Superbeef Roof Rack Bracket System GM+Ford

Timberline Supply
Inventory 3

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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Original price $299.95 - Original price $359.95
Original price
$299.95 - $359.95
$299.95 - $359.95
Current price $299.95
Original price $335.00 - Original price $335.00
Original price
$335.00
$335.00 - $335.00
Current price $335.00

Superduty to Econoline Spring Perch Kit

Timberline Supply
Inventory 3

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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Original price $335.00 - Original price $335.00
Original price
$335.00
$335.00 - $335.00
Current price $335.00
Original price $99.00 - Original price $115.00
Original price
$99.00 - $115.00
$99.00 - $115.00
Current price $99.00

Ford Econoline Extended Front Brake Lines

Timberline Supply
Inventory 3

Description: These Ford Econoline front brake lines are direct replacements for the soft lines that run between the coil bucket and the brake calip...

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Original price $99.00 - Original price $115.00
Original price
$99.00 - $115.00
$99.00 - $115.00
Current price $99.00
Original price $99.00 - Original price $99.00
Original price
$99.00
$99.00 - $99.00
Current price $99.00

Econoline Pitman Arm for Superduty Drag Link

Timberline Supply
24 in stock

Description: Problem: The Econoline pitman arm is incompatible with a Superduty drag link, and the Econoline drag link is incompatible with the Sup...

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Original price $99.00 - Original price $99.00
Original price
$99.00
$99.00 - $99.00
Current price $99.00
Original price $99.00 - Original price $115.00
Original price
$99.00 - $115.00
$99.00 - $115.00
Current price $99.00

Easy-Wire Transfer Case Range LED Indicator Kit

Timberline Supply
Inventory 1

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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Original price $99.00 - Original price $115.00
Original price
$99.00 - $115.00
$99.00 - $115.00
Current price $99.00
Original price $995.00 - Original price $1,245.00
Original price
$995.00 - $1,245.00
$995.00 - $1,245.00
Current price $995.00

E40D / 4R100 Bolt-up 4x4 Conversion Kit

Timberline Supply
Out of stock

Description: This is a straightforward bolt-on solution for converting your 2-wheel drive E40D or 4R100 transmission to 4x4 without the need to cut...

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Original price $995.00 - Original price $1,245.00
Original price
$995.00 - $1,245.00
$995.00 - $1,245.00
Current price $995.00
Sold out
Original price $225.00 - Original price $625.00
Original price
$225.00 - $625.00
$225.00 - $625.00
Current price $225.00

Ford E-series 4x4 Conversion Rear Lift Kit (Single Rear Wheel)

Timberline Supply
Inventory 5

Description: Our Ford E-series 4x4 rear lift kit is the most affordable and direct way to get the rear of your van lifted to match the front. Whee...

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Original price $225.00 - Original price $625.00
Original price
$225.00 - $625.00
$225.00 - $625.00
Current price $225.00
Original price $149.95 - Original price $539.95
Original price
$149.95 - $539.95
$149.95 - $539.95
Current price $149.95

Dana 60 2005+ Steering Stabilizer Kit

Timberline Supply
Out of stock

Description: This is a very basic no-frills Superduty stabilizer setup that works for vans and trucks alike. The simple bolt-up design takes minut...

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Original price $149.95 - Original price $539.95
Original price
$149.95 - $539.95
$149.95 - $539.95
Current price $149.95
Sold out
Original price $189.95 - Original price $189.95
Original price
$189.95
$189.95 - $189.95
Current price $189.95

E-series drag link to F-series tie rod adjustment sleeve

Timberline Supply
Out of stock

Description: This adjustment sleeve serves to correctly link the E-series drag link coming off the pitman arm to the outer Superduty tie rod, matin...

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Original price $189.95 - Original price $189.95
Original price
$189.95
$189.95 - $189.95
Current price $189.95
Sold out
Original price $75.00 - Original price $75.00
Original price
$75.00
$75.00 - $75.00
Current price $75.00

Timberline Helper Kit

Timberline Supply
Inventory 5

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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Original price $75.00 - Original price $75.00
Original price
$75.00
$75.00 - $75.00
Current price $75.00
Original price $65.00 - Original price $75.00
Original price
$65.00 - $75.00
$65.00 - $75.00
Current price $65.00

Ford Econoline 4x4 Conversion Driveshaft + Transfer Case Hardware Kit

Timberline Supply
Inventory 5

Description: Our E-series Driveshaft and Transfer Case hardware kit for your 4x4 Ford van conversion is a quick solution for hardware needs when bu...

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Original price $65.00 - Original price $75.00
Original price
$65.00 - $75.00
$65.00 - $75.00
Current price $65.00
Original price $0.00 - Original price $0.00
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$0.00
$0.00 - $0.00
Current price $0.00

Timberline 4x4 Ford Master Conversion Manual

Timberline Supply
Out of stock

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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Original price $0.00 - Original price $0.00
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Original price $26.95 - Original price $26.95
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$26.95
$26.95 - $26.95
Current price $26.95

Ford Econoline Rear Brake Line Extensions

Timberline Supply
Inventory 4

Description: 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...

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Original price $26.95 - Original price $26.95
Original price
$26.95
$26.95 - $26.95
Current price $26.95
Original price $299.00 - Original price $499.00
Original price
$299.00 - $499.00
$299.00 - $499.00
Current price $299.00

6" Superbeef Anti-Wrap Ultra Heavy Duty Lift Block Kit

Timberline Supply
Inventory 4

Description: 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...

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Original price $299.00 - Original price $499.00
Original price
$299.00 - $499.00
$299.00 - $499.00
Current price $299.00
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