POWERGLIDE Sonnax Heavy Duty Tabbed Thrust Washer 8415B-HD

Sonnax Heavy Duty Tabbed Thrust Washer

Genuine Sonnax Heavy Duty Tabbed Thrust Washer for the GM, Chevrolet, GMC, Cadillac POWERGLIDE 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 POWERGLIDE units. Sonnax part number 8415B-HD.

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 POWERGLIDE rebuild or repair.

Shipping & Support

Fast shipping and knowledgeable support on every POWERGLIDE order.

Special Order

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