$562.00

Clutch Kit, 11.000 in. Diameter, Heavy Duty, 6-Pad, Race, Cadillac, Chevy, Pontiac, 5.7, 6.0L, Kit
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ACT Heavy-Duty Clutch Kits GM9-HDR6

ACT Heavy-Duty Clutch Kits GM9-HDR6

ACL-GM9-HDR6

Not Yet Reviewed

Part Number: ACL-GM9-HDR6

Estimated Ship Date: Apr 20, 2026

$562.00

Estimated Ship Date: Apr 20, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
GM9-HDR6
Part Type:
Product Line:
Summit Racing Part Number:
ACL-GM9-HDR6
UPC:
00842385013318
Clutch Usage:
Performance
Clutch Disc Quantity:
1
Flywheel Included:
No
Input Spline Quantity:
26
Input Shaft Diameter:
1.125 in.
Disc Diameter (in.):
11.000 in.
Disc Diameter (mm):
279mm
Disc Material:
Ceramic
Disc Style:
6-paddle
Hub Style:
Solid
Pressure Plate Style:
Diaphragm
Throwout Bearing Included:
No
Alignment Tool Included:
Yes
Pilot Bushing Included:
No
Counterweight Assist:
No
Mounting Hardware Included:
No
Quantity:
Sold as a kit.
Notes:
6-paddle solid center disc. Aggressive clutch engagement. Must use a flat Flywheel or ACT 600585 Flywheel for LS2/LS3/LS7. Will not fit stock GTO flywheels.

ACT Heavy-Duty Clutch Kits

ACT heavy-duty clutch kits offer a clamp load increase of 20 to 50 percent over OEM, significantly increasing torque capacity. The pedal feel with these clutches varies from stock to a moderate increase. Available for street and race applications, many are SFI-certified to ensure safety.

Required Parts

Replacement Parts

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