Killer Crush Sleeve Eliminator Kit For Gm 14 Bolt Rear End 10 5 Differential Swap Featuring Precision Cut Shims And Tight Bearing Installation For Built Different Street Performance

Precision Gear Shim Set For Custom Rear Axle Alignment
✔️ Precision machined shims seal sleeves for solid retention

This differential shim kit swaps out old crush sleeves for accurate carrier spacing. You will use it when building GM rear housings or tuning street race diffs. The measured box comes in at seven point one by twelve point seven centimeters for neat bench storage.

✅ Vehicle specific cut matches GM fourteen bolt housing geometry exactly ✅ Dimensional tolerance locks carrier placement during assembly ✅ Small plastic tray protects sharp metal edges while you prep ✅ Metric sizing removes guesswork from your final gear check

💡 How do aftermarket spacer rings help rear axle performance? These components take over the job of traditional sleeve seals on modern gears. - tighter backlash control means faster corner exit speeds - solid ring design reduces whining noise under heavy torque load - handy pre stamped sizes make the build simple for weekend garage projects

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