RATECH
Basic Kit GM 12 Bolt
SKU: RAT415K
$21.99
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Differential Installation Kit - Basic - Crush Sleeve / Gaskets / Seals / Shims - 8.875 in - Car - GM 12-Bolt - Kit
What this part is for
RATECH Basic Kit GM 12 Bolt 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. 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.
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Comments & builder notes
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