If you’re looking to upgrade your ride with something that really delivers, let me tell you about the ACT Heavy Duty Pressure Plate GM013. This isn’t just any pressure plate; it’s got a unique diaphragm design that ramps up the clamp load while cutting down on deflection. What does that mean for you? More grip and a longer clutch life, which is something every car lover can appreciate. After all, no one wants to be replacing their clutch every season.
Now, I’ve put this pressure plate through its paces, and I can vouch for its performance. Each diaphragm goes through a four-stage heat-treating process, which is pretty impressive. This means it’s built to handle the heat, whether you’re cruising down the street or hitting the track. The precision cover stampings give it that extra rigidity and consistency, so you know it’s not going to let you down when you need it most.
One of the standout features is that it boosts clamp load by 20 to 50 percent. That’s a significant jump, especially if you’re running a street or race disc. You’ll feel the difference in pedal effort, too—it’s light to moderate, but the engagement is super positive. You’re not going to be fighting your clutch when you’re trying to shift gears.
As for installation, I found it pretty straightforward. If you need a little guidance, you can check out the install instructions here. It’s always good to have a roadmap when you’re diving into something like this.
Let’s talk specs for a minute. This bad boy has an 11-inch diameter, or 280 mm if you prefer metric. It’s classified as Heavy Duty and falls into the performance grade type. Weighing in at 24.9 lbs, it’s not the lightest out there, but that’s because it’s built to last. Plus, it’s SFI 1.1 certified, so you know it meets some serious safety standards.
Now, if you’re wondering whether it’ll fit your ride, here’s a quick list of compatible models:
In short, if you’re serious about your car and want a pressure plate that can keep up with your driving style, the ACT Heavy Duty Pressure Plate GM013 is worth considering. It’s built tough, performs well, and will make your driving experience that much better.
Other Part Numbers:
ACT #actGM013
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1973-1977 Buick Regal |
Regal | 1973-1977 |
|
1961-1972 Buick Skylark |
Skylark | 1961-1972 |
|
1965-1975 Chevrolet Bel Air |
Bel Air | 1965-1975 |
|
1965-1975 Chevrolet Biscayne |
Biscayne | 1965-1975 |
|
1969-1987 Chevrolet C/K 10 |
C/K 10 | 1969-1987 |
|
1988-2000 Chevrolet C/K 1500 |
C/K 1500 | 1988-2000 |
|
1969-1987 Chevrolet C/K 20 |
C/K 20 | 1969-1987 |
|
1988-2000 Chevrolet C/K 2500 |
C/K 2500 | 1988-2000 |
|
1969-1987 Chevrolet C/K 30 |
C/K 30 | 1969-1987 |
|
1994-1995 Chevrolet C1500 |
C1500 | 1994-1995 |
|
1967-1981 Chevrolet Camaro |
Camaro | 1967-1981 |
|
1966-1976 Chevrolet Caprice |
Caprice | 1966-1976 |
|
1964-1977 Chevrolet Chevelle |
Chevelle | 1964-1977 |
|
1966-1982 Chevrolet Corvette |
Corvette | 1966-1982 |
|
1964-1972 Chevrolet El Camino |
El Camino | 1964-1972 |
|
1965-1976 Chevrolet Impala |
Impala | 1965-1976 |
|
1975-1986 Chevrolet K5 Blazer |
K5 Blazer | 1975-1986 |
|
1969-1979 Chevrolet Nova |
Nova | 1969-1979 |
|
1969-1978 GMC C/K 15 |
C/K 15 | 1969-1978 |
|
1979-1986, 1988-1995 GMC C/K 1500 |
C/K 1500 | 1979-1986, 1988-1995 |
|
1969-1978 GMC C/K 25 |
C/K 25 | 1969-1978 |
|
1979-1986, 1988-1995 GMC C/K 2500 |
C/K 2500 | 1979-1986, 1988-1995 |
|
1973-1978 GMC C/K 35 |
C/K 35 | 1973-1978 |
|
1979-1986, 1988-2002 GMC C/K 3500 |
C/K 3500 | 1979-1986, 1988-2002 |
|
1965-1973 Oldsmobile Cutlass |
Cutlass | 1965-1973 |
|
1973 Oldsmobile Omega |
Omega | 1973 |
|
1959-1960, 1967-1970 Pontiac Bonneville |
Bonneville | 1959-1960, 1967-1970 |
|
1959-1960, 1970 Pontiac Catalina |
Catalina | 1959-1960, 1970 |
|
1973-1976, 1981 Pontiac Firebird |
Firebird | 1973-1976, 1981 |
|
1970-1973 Pontiac GTO |
GTO | 1970-1973 |

If you've added boost, tuned for more power, or simply want better throttle control, then your stock clutch won't cut it. That?s where ACT (Advanced Clutch Technology) comes in delivering high-performance clutch kits and flywheels designed for real drivers who push their builds on the street, strip, or track.
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