TH180 Sonnax Oversized Accumulator Pin Kit 54250-05K

Sonnax Oversized Accumulator Pin Kit

Genuine Sonnax Oversized Accumulator Pin Kit for the GM, Chevrolet, GMC, Cadillac TH180 automatic transmission. Sonnax parts are the aftermarket standard for transmission repair and performance, engineered to correct common failure points and add durability beyond the original design.

Fitment

Fits 3L30 / TH180 / TH180C units. Sonnax part number 54250-05K.

Why Sonnax

Trusted by professional builders and performance shops, Sonnax components are made in the USA to exacting tolerances. This is a direct-fit upgrade for a TH180 rebuild or repair.

Shipping & Support

Fast shipping and knowledgeable support on every TH180 order.

Special Order

This Sonnax part is available by special order. Contact us for current price and availability before ordering.