4T40E Sonnax Tool Kit 33000-TL

Sonnax Tool Kit

Genuine Sonnax Tool Kit for the GM, Chevrolet, GMC, Cadillac 4T40E 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 4T40E / 4T45E units. Sonnax part number 33000-TL.

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 4T40E rebuild or repair.

Shipping & Support

Fast shipping and knowledgeable support on every 4T40E order.

Special Order

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