★ ENGINEERED FOR SPEED, BUILT FOR PERFORMANCE. ★
Cunningham Customs LLC logoCunningham Customs LLCEngineered for Speed, Built for Performance
GuidesToolsAndroidGet App
+1 (424) 447-8470

Torque it tight before the green flag.

DETROIT LOCKER-TRACTECH Service Kits (POSI) Disc & Shim Kit product photo
DETROIT LOCKER-TRACTECH

Service Kits (POSI) Disc & Shim Kit

SKU: DET29426-00S
$280.99

Secure checkout with Cunningham Customs LLC. Real people handle your order. Create an account to save garage and addresses for next time.

Disc and Shim Kit - Eaton - Carbon Fiber - Posi Limited Slip - GM / Ford - Kit

What this part is for

DETROIT LOCKER-TRACTECH Service Kits (POSI) Disc & Shim Kit is a performance part builders add when the stock piece won’t do the job — whether that’s durability, flow, adjustability, or packaging in a custom build. Disc and Shim Kit - Eaton - Carbon Fiber - Posi Limited Slip - GM / Ford - Kit Ask Grok with your year, make, model, and engine, or Call Us — confirm fitment once before you buy. Real people at Cunningham Customs handle the order.

Comments & builder notes

Share fitment tips, install notes, or questions. Customers, the shop, and Grok can all chime in. New comments notify the Cunningham Customs team for review.

Prefer saved profile? Log in or create an account.

Call Us+1 (424) 447-8470