FW654 GM Solid Flywheel – 5.7L 8 Cyl, 5.0L 8 Cyl, 6.5L 8 Cyl, 6.6L 8 Cyl, 7.4L 8 Cyl, 4.1L 6 Cyl, 4.3L 6 Cyl, 5.4L 8 Cyl, 5.0L 6 Cyl, 6.1L 8 Cyl
SKU: FW654
“Precision-engineered drivetrain components for heavy-duty fleet reliability and uncompromising performance.”
| Specification | Detail |
|---|---|
| Part Number | FW654 |
| Category | Flywheel |
| Engine Fitment | 5.7L 8 Cyl, 5.0L 8 Cyl, 6.5L 8 Cyl, 6.6L 8 Cyl, 7.4L 8 Cyl, 4.1L 6 Cyl, 4.3L 6 Cyl, 5.4L 8 Cyl, 5.0L 6 Cyl, 6.1L 8 Cyl |
| Remarks | With 10 Spline Disc, Z28, With 11″ Cover, Muncie Trans. With 11″ Cover, 11″ Clutch, With 11″ Clutch, With 11″ Clutch, 10T Spline, With 11″ Clutch, 26T Spline, Except 4-Speed, 4-Speed, Lever Style Cover, Except Van, Van, With Wide Lever-1/2″, Borg Style Cover, With Narrow Lever-Less Than 1/2″, Long Style Cover, With 12″ Clutch, C, K Series, With 12″ Clutch, Lever Style Cover, C, K, 10, 20, 30 Except M15 Trans., C10 With M15 Trans., G10, G20, 30, C, K, G,10, 20, 30 Exc. M15 Trans., C, K, 10, 20, 30, G10 With California Emissions, Except P Series, P Series, Long Style, Borg Style Replaces 11″ Kit, Heavy Duty Option, Ceramic Button Option, C, K, 15, 25, 35 Except M15 Trans., C15 With M15 Trans., G15, G25, 35, C, K, G,15, 25, 35 Exc. M15 Trans, C, K, 15, 25, 35, G15 With California Emissions |
Vehicle Fitment Summary
Fits: Acadian Acadian (1968-1971), Chevrolet Camaro, Z28 (1967-1981), Chevrolet Chevelle, Malibu (Rear-Wheel Drive) (1966-1972), Chevrolet Chevy Ii (1968-1968), Chevrolet Corvette (1965-1982), Chevrolet Nova (Rear-Wheel Drive) (1967-1970), Chevrolet Full Size Truck C, G, K, R, V, P, 10, 20 30, 1500, 2500, 3500 Including Blazer, Suburban An (1960-1985), Chevrolet Light Truck Astro Van (1985-1985), Gmc Full Size Truck C, G, K, P, R, V1500-3500, Full Size Jimmy & Yukon (1955-1985), Gmc Light Truck & Van Caballero, Sprint (1972-1972), Gmc Light Truck & Van Safari Van (1985-1985)
?️ Expert Installation & Field Note
Based on our shop experience specializing in heavy-duty brakes and drivetrains since 1985:
- Proper Alignment: Proper alignment is critical for steadfast reliability. Ensure all mating surfaces are thoroughly cleaned and inspected prior to seating the new unit to prevent premature wear in high-stress commercial applications.
- Critical Verification: Always verify teeth count, physical dimensions, and part numbers against your core unit before installation. Visual similarity does not guarantee internal compatibility.
Availability & Logistics
In stock and ready for immediate professional fulfillment. Standard ground shipping available from our Texas distribution center.








