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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Two selective return springs allow for tuning of shift quality
and 3-speed C6
heavy-duty heat-treated ends for anchor and Apply pin
No machining is required
4 Underdrive 2nd Steel Clutch Plates
Sonnax 28821-10K Smart-Tech Ratio-Style Servo Kit for Powerglide tools Two selective return springs allowBrand: Sonnax Other Part Number: Sonnax Industries 28821 10K, SOX 28821 10K Summit Racing Type: Servo Interchange Part Number: SOX 28821 10K Items Included: Sonnax Smart Tech ratio style servo kit Manufacturer Part Number: 28821 10K Material: Aluminum Seller: Summit Racing Equipment Universal Fitment: Yes Vintage Part: No Part Type: Sonnax Servo Piston Kit Performance Part: Yes Powerglide Smart Tech Ratio Style Servo Kit Part No. 28821 10K The OE
