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September 1st - We have concluded our production outline for 2024 and product inventory has been updated with availability. Once these items sell out, they will be unavailable until Approx February 2025. Current fulfillment times range from a few days on small items to 30 days on core, turnkey, and prerunner kits. We are continuing to add and update site.
September 1st - We have concluded our production outline for 2024 and product inventory has been updated with availability. Once these items sell out, they will be unavailable until Approx February 2025. Current fulfillment times range from a few days on small items to 30 days on core, turnkey, and prerunner kits. We are continuing to add and update site.

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Original price $345.00 - Original price $455.00
Original price
$345.00 - $455.00
$345.00 - $455.00
Current price $345.00

4L60 & 4L65 Manual Transfer Case Shifter Kit

Timberline Supply
Inventory 5

Description 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...

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Original price $345.00 - Original price $455.00
Original price
$345.00 - $455.00
$345.00 - $455.00
Current price $345.00
Original price $345.00 - Original price $455.00
Original price
$345.00 - $455.00
$345.00 - $455.00
Current price $345.00

4L80 Manual Transfer Case Shifter Kit

Timberline Supply
Inventory 5

Description 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...

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Original price $345.00 - Original price $455.00
Original price
$345.00 - $455.00
$345.00 - $455.00
Current price $345.00
Original price $169.00 - Original price $399.00
Original price
$169.00 - $399.00
$169.00 - $399.00
Current price $169.00

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

Timberline Supply
Inventory 5

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 $169.00 - Original price $399.00
Original price
$169.00 - $399.00
$169.00 - $399.00
Current price $169.00
Original price $199.00 - Original price $380.00
Original price
$199.00 - $380.00
$199.00 - $380.00
Current price $199.00

6L90 Manual Transfer Case Shifter Kit

Timberline Supply
Inventory 5

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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Original price $199.00 - Original price $380.00
Original price
$199.00 - $380.00
$199.00 - $380.00
Current price $199.00
Original price $1,799.00 - Original price $1,859.00
Original price
$1,799.00 - $1,859.00
$1,799.00 - $1,859.00
Current price $1,799.00

6L90 Transmission Bolt Up 4x4 Conversion Kit

Timberline Supply
Out of stock

Description: This is our updated high-performance adapter setup for converting the 2 wheel drive 6L90 to 4x4 without cutting anything. Our beautifu...

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Original price $1,799.00 - Original price $1,859.00
Original price
$1,799.00 - $1,859.00
$1,799.00 - $1,859.00
Current price $1,799.00
Sold out
Original price $1,295.00 - Original price $1,345.00
Original price
$1,295.00 - $1,345.00
$1,295.00 - $1,345.00
Current price $1,295.00

8.25 IFS AAM Rebuilt Front Differential

Timberline Supply
Inventory 5

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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Original price $1,295.00 - Original price $1,345.00
Original price
$1,295.00 - $1,345.00
$1,295.00 - $1,345.00
Current price $1,295.00
Original price $379.00 - Original price $379.00
Original price
$379.00
$379.00 - $379.00
Current price $379.00

8L90 Bolt-Up 4x4 Conversion Kit

Timberline Supply
Inventory 5

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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Original price $379.00 - Original price $379.00
Original price
$379.00
$379.00 - $379.00
Current price $379.00
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

9.25 IFS AAM Rebuilt Front Differential

Timberline Supply
Out of stock

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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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
Sold out
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
Inventory 10

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
Original price $249.00 - Original price $399.00
Original price
$249.00 - $399.00
$249.00 - $399.00
Current price $249.00

Easy-wire GM 4x4 hub lock + Indicator Kit

Timberline Supply
Inventory 2

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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Original price $249.00 - Original price $399.00
Original price
$249.00 - $399.00
$249.00 - $399.00
Current price $249.00
Original price $7,015.00 - Original price $9,695.00
Original price
$7,015.00 - $9,695.00
$7,015.00 - $9,695.00
Current price $7,015.00

Ford E-350 & E-450 RV Tuned 4x4 Conversion Kit (2016+)

Timberline Supply
Inventory 3

Description: This high performance 4x4 conversion kit is based around a modified version of our Core Kit but specifically tuned for heavy RV vans ...

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Original price $7,015.00 - Original price $9,695.00
Original price
$7,015.00 - $9,695.00
$7,015.00 - $9,695.00
Current price $7,015.00
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 $430.00 - Original price $640.00
Original price
$430.00 - $640.00
$430.00 - $640.00
Current price $430.00

Ford E-Series 8x6.5 to 8x200 Dual Rear Wheel Adapters

Timberline Supply
Inventory 5

Description: Our Ford E-series dual rear wheel adapters take the guesswork out of converting your Econoline rear wheel pattern to match a Superduty...

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Original price $430.00 - Original price $640.00
Original price
$430.00 - $640.00
$430.00 - $640.00
Current price $430.00
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 $45.00 - Original price $45.00
Original price
$45.00
$45.00 - $45.00
Current price $45.00

Ford Econoline 4x4 Van Bump Stop Drop Kit

Timberline Supply
25 in stock

Description: The E-series Ford bump stop drop kit offers a straightforward and speedy solution for lowering your van's original bump stops. These w...

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Original price $45.00 - Original price $45.00
Original price
$45.00
$45.00 - $45.00
Current price $45.00
Original price $5,195.00 - Original price $7,050.00
Original price
$5,195.00 - $7,050.00
$5,195.00 - $7,050.00
Current price $5,195.00

Ford Econoline 4x4 Van Core Conversion Kit Gen 4 (1992-2024)

Timberline Supply
Inventory 1

Description: The Timberline Ford E-series core 4x4 conversion kit streamlines the van conversion process by providing most non-standard components...

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Original price $5,195.00 - Original price $7,050.00
Original price
$5,195.00 - $7,050.00
$5,195.00 - $7,050.00
Current price $5,195.00
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 4

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

Ford Econoline Rear Brake Line Extensions

Timberline Supply
Inventory 5

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 $45.00 - Original price $45.00
Original price
$45.00
$45.00 - $45.00
Current price $45.00

Ford Econoline to Superduty ABS Wire Jumpers

Timberline Supply
Inventory 5

Description: When converting your E-series van to 4-wheel-drive with a Superduty front axle, you'll find the wheel speed sensors on the hubs have a...

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Original price $45.00 - Original price $45.00
Original price
$45.00
$45.00 - $45.00
Current price $45.00
Original price $115.00 - Original price $115.00
Original price
$115.00
$115.00 - $115.00
Current price $115.00

Ford Econoline to Superduty Sway Bar + Link Kit

Timberline Supply

Description: 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...

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

Ford Econoline Transmission Drop Brackets

Timberline Supply
Inventory 20

Description: Whether you use leaf springs or lift blocks to raise the rear of your van, you will need to consider the change in the driveline angle...

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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 $14,195.00 - Original price $16,395.00
Original price
$14,195.00 - $16,395.00
$14,195.00 - $16,395.00
Current price $14,195.00

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

Timberline Supply
Out of stock

Please visit our FAQ and Build pages if you have not already. They genuinely have good information that will aid your decision making and project ...

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Original price $14,195.00 - Original price $16,395.00
Original price
$14,195.00 - $16,395.00
$14,195.00 - $16,395.00
Current price $14,195.00
Sold out
Original price $1,395.00 - Original price $1,395.00
Original price
$1,395.00
$1,395.00 - $1,395.00
Current price $1,395.00

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

Timberline Supply
Out of stock

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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Original price $1,395.00 - Original price $1,395.00
Original price
$1,395.00
$1,395.00 - $1,395.00
Current price $1,395.00
Sold out
Original price $1,195.00 - Original price $1,195.00
Original price
$1,195.00
$1,195.00 - $1,195.00
Current price $1,195.00

GM 4x4 Conversion Hi-Lift Knuckles

Timberline Supply
Out of stock

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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Original price $1,195.00 - Original price $1,195.00
Original price
$1,195.00
$1,195.00 - $1,195.00
Current price $1,195.00
Sold out
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