2000-2006 Tundra "SHACKLETON" Lift Leaf Springs Archive Explorer Series

>>PRICE INCLUDES SHIPPING, (48 STATES ONLY)<<

Lead time:  IN STOCK. On this batch, the front eye wrap is removed (See diagram, front hanger very tight), but 2nd leaf still fully supports front eye, w/ tip insert added. Shackleton springs feature a thick main leaf and stout 2.5" wide material. 

-"Shackleton" leaf packs are designed by Archive for severe duty off road travel, and made to travel from Alaska to Argentina!  Quantity of 1 is a PAIR 

-Made in USA with 5160 2.5" wide steel, tip insert pads, diamond point ends, fully supported front eye, 4 bolted rebound clips, & top-quality poly bushings/sleeves included.

-MD 6/1 configuration 0-750 lbs added to rear axle weight

-HD 7/1 configuration 500 min-1250 lbs added to rear axle weight

-Removing 7th leaf from top (above overload) converts to MD and lowers ~1" and reduces the ideal load range by ~500lbs to 0-750 lbs added. 

-Thick main leaf supported end-to-end to endure severe duty use

-Lift height (vs stock unloaded 4WD): see Product Fitment Notes below

-There is NOT a left or right version, Lean usually comes from the font. If one spring has a hair more arch, use it on driver side.  Load your vehicle accordingly + adjust LF coilover so front helps rear.

-These springs are designed for more droop than stock springs.  Archive Hammer Hangers recommended for best ride and max travel.  

U-bolts (not included) available here:  Square OE Style U-bolts or  Round U-bolt flip style

-Archive's Stealth HD U-bolt flip kit with Option 3 or Option 4 w/ Archive Speed Bumps are optional ($30 discount optioned with springs)

Explorer Series:

SHACKLETON springs are named after Sir Ernest Henry Shackleton, an Antarctic explorer who led three British expeditions there. He was one of the principle figures of the period known as the "Heroic Age of Antarctic Exploration."