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Coil Spring Spacers
Rock Jock Coil Spring Shims
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Rock Jock

Rock Jock Coil Spring Shims

Not Yet Reviewed

Fine tune your Jeep's height per model, engine combination, and added weight load with Rock Jock coil spring shims. They are offered in two thicknesses for the front or rear, and feature steel construction with a semi-gloss black powdercoat finish. They mount between the welded-on coil spring axle pad and the coil spring isolator. Front shims are pre-drilled with a hole that the indexing pin in the coil spring isolator fits through for proper clocking. Choose the position and thickness needed for your Jeep.

Showing In Stock Items. Show All 5 Items.

Results 1 - 4 of 4

Rock Jock Coil Spring Shims for 1962-2026 GLADIATOR, 2018-2026 WRANGLER - RJ-107SHIM-BDL

Rock Jock Coil Spring Shims for 1962-2026 GLADIATOR, 2018-2026 WRANGLER - RJ-107SHIM-BDL

Rock Jock Coil Spring Shims for 1962-2026 GLADIATOR, 2018-2026 WRANGLER - RJ-107SHIM-BDL

Spring Shims, Black, Front and Rear, Steel, 0.188/0.250 in. Thickness, Jeep, Kit

Part Number: RKJ-RJ107SHIMBDL

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

Rock Jock Coil Spring Shims for 2018-2026 WRANGLER - RJ-107400-1

Rock Jock Coil Spring Shims for 2018-2026 WRANGLER - RJ-107400-1

Rock Jock Coil Spring Shims for 2018-2026 WRANGLER - RJ-107400-1

Spring Shim, Black, Rear, Steel, 0.188 in. Thickness, Jeep, Each

Part Number: RKJ-RJ-107400-1

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2026 if ordered today

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Estimated Ship Date: Nov 18, 2026 if ordered today

Rock Jock Coil Spring Shims for 2020-2026 GLADIATOR, 2018-2026 WRANGLER - RJ-107100-1

Rock Jock Coil Spring Shims for 2020-2026 GLADIATOR, 2018-2026 WRANGLER - RJ-107100-1

Rock Jock Coil Spring Shims for 2020-2026 GLADIATOR, 2018-2026 WRANGLER - RJ-107100-1

Spring Shim, Black, Front, Steel, 0.188 in. Thickness, Jeep, Each

Part Number: RKJ-RJ-107100-1

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

Rock Jock Coil Spring Shims for 2020-2026 GLADIATOR, 2018-2026 WRANGLER - RJ-107100-3

Rock Jock Coil Spring Shims for 2020-2026 GLADIATOR, 2018-2026 WRANGLER - RJ-107100-3

Rock Jock Coil Spring Shims for 2020-2026 GLADIATOR, 2018-2026 WRANGLER - RJ-107100-3

JL/JT Front Coil Spring Shim, Axle Side, 1/4 in. thick

Part Number: RKJ-RJ-107100-3

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

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