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Oct 14 - We've updated inventory and current fulfillment times are a few days to a week or so depending on what you're buying. Large kits take a bit longer. We're planning on another product offering update to site later this year and videos finally graces willing. Thanks for stopping by!
Oct 14 - We've updated inventory and current fulfillment times are a few days to a week or so depending on what you're buying. Large kits take a bit longer. We're planning on another product offering update to site later this year and videos finally graces willing. Thanks for stopping by!

Products

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 $595.00 - Original price $695.00
Original price
$595.00 - $695.00
$595.00 - $695.00
Current price $595.00

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

Timberline Supply
Out of stock

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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Original price $595.00 - Original price $695.00
Original price
$595.00 - $695.00
$595.00 - $695.00
Current price $595.00
Sold out
Original price $99.00 - Original price $99.00
Original price
$99.00
$99.00 - $99.00
Current price $99.00

4L80 4x4 Extension Housing GM OE Aluminum

Timberline Supply
Inventory 5

Description: This is a GM performance or ACDelco OE Aluminum 4x4 extension housing compatible with 1999-2007 Silverado 2500 + 3500 vehicles & S...

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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 $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 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 $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 3

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 $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 $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 $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 $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 2

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 $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 $199.00 - Original price $399.00
Original price
$199.00 - $399.00
$199.00 - $399.00
Current price $199.00

Ford 4x4 Van Heavy Duty Pitman Stabilizer Kit

Timberline Supply
Inventory 3

Description: 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...

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Original price $199.00 - Original price $399.00
Original price
$199.00 - $399.00
$199.00 - $399.00
Current price $199.00
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 $499.00 - Original price $499.00
Original price
$499.00
$499.00 - $499.00
Current price $499.00

Ford E-450 Pass-Through Remote Parking Brake Kit

Timberline Supply
Inventory 3

Description: This is a remote parking brake assembly for Econoline 4x4 conversions. It was designed primarily for E-450 conversions that normally ...

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Original price $499.00 - Original price $499.00
Original price
$499.00
$499.00 - $499.00
Current price $499.00
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 2

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
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