JL/JT Diesel Rubicon Upper Bump Stops RockJock 4x4 Engine and Components - Engine & Fuel - Engine Support Bracket H11 plug-n-play jumpers

H11 plug-n-play jumpers

2017 Chevrolet Silverado 1500 High Country Fleetside 69

Easy Maintenance

5 Inch BDS Lifts

Aspect Ratio LT315

JL/JT Diesel Rubicon Upper Bump Stops RockJock 4x4 Engine and Components - Engine & Fuel - Engine Support Bracket H11 plug-n-play jumpersRockJock Front Upper Bump Stops for JL Wrangler and JT Gladiator diesel engine models are a completely different take on bump stops! In high articulation situations, tradtional axle housing mounted bump stops end up rotating inward toward the center of the vehicle, often missing the upper bump stop entirely, see diagram in the photo gallery). By lowering the upper bump stop, you are able to guarantee bump stop contact with the bump stop pad on the