Shackles

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Marlin Crawler USA-made shackles
Our Shackles are proudly made in the USA with USA steel by American workers.

Rear Spring Perches

Ideal application for those wanting to rotate the rear pinion up and use a CV style drive shaft. Each perch features three spring pin placement holes, allowing for stock location or moving axle forward or backward by 1". Formed from 1/4" steel plate. Each spring perch is 2.5" wide and  5.5" long. Designed to fit 3" diameter axle tubes. Weld on application. USA-made, USA-steel

MC-13255, Rear Spring Perches, $29 (pair)

Bumpstops are needed in every suspension system to prevent over compression of the springs. Our bumpstops are 3" X 2" at the base and 2 1/4" tall. Slotted mounting tabs are 4" center to center and accommodate  7/16" bolts. On Toyota applications we recommend welding bumpstops to the top of U-bolt flip plate. Can be used for front and rear applications.

MC-13256, Poly Bumpstops $39 (pair)

Toyota U-Bolt Flip Kit

U-Bolt Flip kits place the U-Bolt plates above the spring pack by reversing the installation of the U-Bolts. This increases your ground clearance and puts the Nuts and U-Bolt threads above the springs and way from the rocks. Our heavy duty plates are made from 1/4" laser cut steel. Kits feature large 9/16" U-bolts in all 4 positions. U-bolts are specially designed to fit both early and late style axles. Front early axle kits (1979-83) feature round U-bolts. Front 1984 - 85 axles receive square bent U-Bolts for a snug fit with no gap between the axle and U-bolts. Crossover steering is required for front application. Rear application will require replacement shock mounts. USA-made, USA-steel Click to see installed photo

	MC-13260, U-Bolt Flip Kit, Front 79-83, $49 (pair)
	MC-13261, U-Bolt Flip Kit, Front 84-85, $49 (pair)
	MC-13262, U-Bolt Flip Kit, Rear, $49 (pair)
	MC-13260-B, One U-Bolt, $8 (w/washers and nuts)
	MC-13263, Rear Axle Shock Mounts $29 (pair)

Long Travel Shock Hoops

If your looking for more suspension travel from your leaf sprung Toyota, our shock hoops provide a way to mount long travel shocks for greater articulation. Applications for factory solid axle trucks and solid axle swap applications. Because we build our hoops in house it's easy to make custom lengths at no extra cost. USA-made, USA-steel Click to see installed photo

Replacement High Performance Daystar Polyurethane spring bushings with 18mm center hole. Made in the USA

	MC-13210, Frame Tube Bushing, $2 each
	MC-13211, Front Spring Bushing, $2 each
	MC-13212, Rear Spring Bushing, $2 each

All shackle bolts are 18mm diameter.

	MC-13220, 18mm X 120mm Bolt, $7
	MC-13221, 18mm X 130mm Bolt, $7
	MC-13223, 18mm X 150mm Bolt, $7
	MC-13224, Stover Lock Nut, $2

Rear Shackle Hanger

When installing longer rear springs on your Toyota the rear spring mount must be cut off and relocated. If you do not wish to reuse the stock mount these are and ideal replacement. This is a must have part if your converting 91-95 coil sprung 4Runners over to leaf springs. Uses stock Toyota spring bushings. Heavy duty design. USA-made, USA-steel.

MC-13264, Rear Shackle Hanger $35 (pair)

Welded Rear Spring Hanger

Welded style rear spring mounts attach under the frame. Tabs along the side help in positioning hanger and provide additional welded support along the outside of the frame rail. Slots on top allow additional rosette welds for added strength. Made from formed 1/4" heavy duty plate steel. Inside width is 2 3/4" inch. Spring bolt hole is 18mm. USA-made, USA-steel.

MC-13265, Welded Rear Spring Hanger $45 (pair)