ATP Parts ZX-2056 Torque Converter Hardware

OE Quality 60-Day Returns

ATP Parts ZX-2056 Torque Converter Hardware

Brand	ATP Parts ZX-2056
LineCode	Atp
Fits	Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac · 263 vehicles

Exact fit replacement. No-compromise torque converter hardware for straightforward service.

$22.31Free shipping

In stock · usually ships same day before 1pm CST

Step 1 — Confirm fitment

Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

Step 2 — Quantity

Free shipping to the continental U.S.

Free returns within 60 days if it doesn't fit when fitment is verified.

Not what you need? See all Torque Converter Hardware options

Torque Converter Hardware for Transmission Service

ATP Parts ZX-2056 is torque converter hardware for transmission service on a wide range of GM rear-wheel-drive applications. Built as an exact-fit replacement part, it supports clean reassembly during torque converter and transmission work on vehicles such as the Chevrolet Camaro, Pontiac Firebird, and Chevrolet Corvette.

Key Features

Torque converter hardware for transmission service applications
Exact-fit replacement from ATP Transmission Components
Compatible with a broad range of Chevrolet, Pontiac, Buick, Cadillac, and Oldsmobile vehicles
Fits many 1982-2000 GM applications, depending on model
Part number: ZX-2056

Fitment Details

Fits 1982-2000 Chevrolet Camaro, N/A
Fits 1982-2000 Pontiac Firebird, N/A
Fits 1984-1999 Chevrolet Corvette, N/A
Fits 1982 Chevrolet Corvette, N/A
Fits 1982-1997 Buick LeSabre, N/A
Fits 1982-1997 Cadillac DeVille, N/A
Fits 1982-1997 Pontiac Bonneville, N/A
Fits 1982-1996 Cadillac Fleetwood, N/A
Fits 1982-1996 Chevrolet Caprice, N/A
Fits 1994-1996 Chevrolet Impala, N/A
Fits 1982-1985 Chevrolet Impala, N/A
Fits 1982-1996 Oldsmobile 98, N/A
Fits 1982-1991 Oldsmobile Delta 88, N/A
Fits 1982-1988 Buick Regal, N/A
Fits 1982-1988 Chevrolet Monte Carlo, N/A
Fits 1985-1988 Oldsmobile Cutlass, N/A
Fits 1982-1987 Chevrolet Chevette, N/A
Fits 1982-1987 Pontiac T1000, N/A
Fits 1982-1985 Buick Riviera, N/A
Fits 1982-1985 Cadillac Eldorado, N/A
Fits 1982-1985 Oldsmobile Toronado, N/A
Fits 1982-1985 Pontiac Grand Prix, N/A
Fits 1982-1983 Chevrolet Malibu, N/A

What It Is Used For

Replacing worn or damaged torque converter hardware during transmission service
Restoring proper fastening during torque converter installation
Addressing drivability issues tied to loose or compromised converter hardware
Supporting service work on GM performance and full-size platforms
Maintaining correct assembly on Camaro, Firebird, and Corvette transmission repairs

Installation Notes and Tips

Verify the vehicle application before installation and match the part number ZX-2056 to the transmission service job being performed. For best results, inspect related transmission components during service and follow the vehicle manufacturer’s torque specifications and assembly procedures.

Quality Assurance

ATP Transmission Components are positioned as exact-fit replacement parts for transmission service, with application coverage focused on direct replacement use. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

This part fits 263 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Position	Notes
2000	Chevrolet	Camaro	—	—	N/A	Package (6)
2000	Pontiac	Firebird	—	—	N/A	Package (6)
1999	Chevrolet	Camaro	—	—	N/A	Package (6)
1999	Chevrolet	Corvette	—	—	N/A	Package (6)
1999	Pontiac	Firebird	—	—	N/A	Package (6)
1998	Chevrolet	Camaro	—	—	N/A	Package (6)
1998	Chevrolet	Corvette	—	—	N/A	Package (6)
1998	Pontiac	Firebird	—	—	N/A	Package (6)
1997	Buick	LeSabre	—	—	N/A	Package (6)
1997	Cadillac	DeVille	—	—	N/A	Package (6)
1997	Chevrolet	Camaro	5.7L	V8	N/A	Package (6)
1997	Chevrolet	Camaro	3.8L	V6	N/A	Package (6)
1997	Chevrolet	Corvette	—	—	N/A	Package (6)
1997	Pontiac	Bonneville	—	—	N/A	Package (6)
1997	Pontiac	Firebird	5.7L	V8	N/A	Package (6)
1997	Pontiac	Firebird	3.8L	V6	N/A	Package (6)
1996	Buick	LeSabre	—	—	N/A	Package (6)
1996	Cadillac	DeVille	—	—	N/A	Package (6)
1996	Cadillac	Fleetwood	—	—	N/A	Package (6)
1996	Chevrolet	Camaro	5.7L	V8	N/A	Package (6)
1996	Chevrolet	Camaro	3.8L	V6	N/A	Package (6)
1996	Chevrolet	Caprice	—	—	N/A	Package (6)
1996	Chevrolet	Corvette	—	—	N/A	Package (6)
1996	Chevrolet	Impala	—	—	N/A	Package (6)
1996	Oldsmobile	98	—	—	N/A	Package (6)
1996	Pontiac	Bonneville	—	—	N/A	Package (6)
1996	Pontiac	Firebird	5.7L	V8	N/A	Package (6)
1996	Pontiac	Firebird	3.8L	V6	N/A	Package (6)
1995	Buick	LeSabre	—	—	N/A	Package (6)
1995	Cadillac	DeVille	—	—	N/A	Package (6)
1995	Cadillac	Fleetwood	—	—	N/A	Package (6)
1995	Chevrolet	Camaro	5.7L	V8	N/A	Package (6)
1995	Chevrolet	Camaro	3.8L	V6	N/A	Package (6)
1995	Chevrolet	Camaro	3.4L	V6	N/A	Package (6)
1995	Chevrolet	Caprice	—	—	N/A	Package (6)
1995	Chevrolet	Corvette	—	—	N/A	Package (6)
1995	Chevrolet	Impala	—	—	N/A	Package (6)
1995	Oldsmobile	98	—	—	N/A	Package (6)
1995	Pontiac	Bonneville	—	—	N/A	Package (6)
1995	Pontiac	Firebird	5.7L	V8	N/A	Package (6)
1995	Pontiac	Firebird	3.8L	V6	N/A	Package (6)
1995	Pontiac	Firebird	3.4L	V6	N/A	Package (6)
1994	Buick	LeSabre	—	—	N/A	Package (6)
1994	Cadillac	DeVille	—	—	N/A	Package (6)
1994	Cadillac	Fleetwood	—	—	N/A	Package (6)
1994	Chevrolet	Camaro	5.7L	V8	N/A	Package (6)
1994	Chevrolet	Camaro	3.4L	V6	N/A	Package (6)
1994	Chevrolet	Caprice	—	—	N/A	Package (6)
1994	Chevrolet	Corvette	—	—	N/A	Package (6)
1994	Chevrolet	Impala	—	—	N/A	Package (6)
1994	Oldsmobile	98	—	—	N/A	Package (6)
1994	Pontiac	Bonneville	—	—	N/A	Package (6)
1994	Pontiac	Firebird	5.7L	V8	N/A	Package (6)
1994	Pontiac	Firebird	3.4L	V6	N/A	Package (6)
1993	Buick	LeSabre	—	—	N/A	Package (6)
1993	Cadillac	DeVille	—	—	N/A	Package (6)
1993	Cadillac	Fleetwood	—	—	N/A	Package (6)
1993	Chevrolet	Camaro	5.7L	V8	N/A	Package (6)
1993	Chevrolet	Camaro	3.4L	V6	N/A	Package (6)
1993	Chevrolet	Caprice	—	—	N/A	Package (6)
1993	Chevrolet	Corvette	—	—	N/A	Package (6)
1993	Oldsmobile	98	—	—	N/A	Package (6)
1993	Pontiac	Bonneville	—	—	N/A	Package (6)
1993	Pontiac	Firebird	5.7L	V8	N/A	Package (6)
1993	Pontiac	Firebird	3.4L	V6	N/A	Package (6)
1992	Buick	LeSabre	—	—	N/A	Package (6)
1992	Cadillac	DeVille	—	—	N/A	Package (6)
1992	Cadillac	Fleetwood	—	—	N/A	Package (6)
1992	Chevrolet	Camaro	5.7L	V8	N/A	Package (6)
1992	Chevrolet	Camaro	5.0L	V8	N/A	Package (6)
1992	Chevrolet	Camaro	3.1L	V6	N/A	Package (6)
1992	Chevrolet	Caprice	—	—	N/A	Package (6)
1992	Chevrolet	Corvette	—	—	N/A	Package (6)
1992	Oldsmobile	98	—	—	N/A	Package (6)
1992	Pontiac	Bonneville	—	—	N/A	Package (6)
1992	Pontiac	Firebird	5.7L	V8	N/A	Package (6)
1992	Pontiac	Firebird	5.0L	V8	N/A	Package (6)
1992	Pontiac	Firebird	3.1L	V6	N/A	Package (6)
1991	Buick	LeSabre	—	—	N/A	Package (6)
1991	Cadillac	DeVille	—	—	N/A	Package (6)
1991	Cadillac	Fleetwood	—	—	N/A	Package (6)
1991	Chevrolet	Camaro	5.7L	V8	N/A	Package (6)
1991	Chevrolet	Camaro	5.0L	V8	N/A	Package (6)
1991	Chevrolet	Camaro	3.1L	V6	N/A	Package (6)
1991	Chevrolet	Caprice	—	—	N/A	Package (6)
1991	Chevrolet	Corvette	—	—	N/A	Package (6)
1991	Oldsmobile	98	—	—	N/A	Package (6)
1991	Oldsmobile	Delta 88	—	—	N/A	Package (6)
1991	Pontiac	Bonneville	—	—	N/A	Package (6)
1991	Pontiac	Firebird	5.7L	V8	N/A	Package (6)
1991	Pontiac	Firebird	5.0L	V8	N/A	Package (6)
1991	Pontiac	Firebird	3.1L	V6	N/A	Package (6)
1990	Buick	LeSabre	—	—	N/A	Package (6)
1990	Cadillac	DeVille	—	—	N/A	Package (6)
1990	Cadillac	Fleetwood	—	—	N/A	Package (6)
1990	Chevrolet	Camaro	5.7L	V8	N/A	Package (6)
1990	Chevrolet	Camaro	5.0L	V8	N/A	Package (6)
1990	Chevrolet	Camaro	3.1L	V6	N/A	Package (6)
1990	Chevrolet	Caprice	—	—	N/A	Package (6)
1990	Chevrolet	Corvette	—	—	N/A	Package (6)
1990	Oldsmobile	98	—	—	N/A	Package (6)
1990	Oldsmobile	Delta 88	—	—	N/A	Package (6)
1990	Pontiac	Bonneville	—	—	N/A	Package (6)
1990	Pontiac	Firebird	5.7L	V8	N/A	Package (6)
1990	Pontiac	Firebird	5.0L	V8	N/A	Package (6)
1990	Pontiac	Firebird	3.1L	V6	N/A	Package (6)
1989	Buick	LeSabre	—	—	N/A	Package (6)
1989	Cadillac	DeVille	—	—	N/A	Package (6)
1989	Cadillac	Fleetwood	—	—	N/A	Package (6)
1989	Chevrolet	Camaro	5.7L	V8	N/A	Package (6)
1989	Chevrolet	Camaro	5.0L	V8	N/A	Package (6)
1989	Chevrolet	Camaro	2.8L	V6	N/A	Package (6)
1989	Chevrolet	Caprice	—	—	N/A	Package (6)
1989	Chevrolet	Corvette	—	—	N/A	Package (6)
1989	Oldsmobile	98	—	—	N/A	Package (6)
1989	Oldsmobile	Delta 88	—	—	N/A	Package (6)
1989	Pontiac	Bonneville	—	—	N/A	Package (6)
1989	Pontiac	Firebird	5.7L	V8	N/A	Package (6)
1989	Pontiac	Firebird	5.0L	V8	N/A	Package (6)
1989	Pontiac	Firebird	3.8L	V6	N/A	Package (6)
1989	Pontiac	Firebird	2.8L	V6	N/A	Package (6)
1988	Buick	LeSabre	—	—	N/A	Package (6)
1988	Buick	Regal	—	—	N/A	Package (6)
1988	Cadillac	DeVille	—	—	N/A	Package (6)
1988	Cadillac	Fleetwood	—	—	N/A	Package (6)
1988	Chevrolet	Camaro	5.7L	V8	N/A	Package (6)
1988	Chevrolet	Camaro	5.0L	V8	N/A	Package (6)
1988	Chevrolet	Camaro	2.8L	V6	N/A	Package (6)
1988	Chevrolet	Caprice	—	—	N/A	Package (6)
1988	Chevrolet	Corvette	—	—	N/A	Package (6)
1988	Chevrolet	Monte Carlo	5.0L	V8	N/A	Package (6)
1988	Chevrolet	Monte Carlo	4.3L	V6	N/A	Package (6)
1988	Oldsmobile	98	—	—	N/A	Package (6)
1988	Oldsmobile	Cutlass	—	—	N/A	Package (6)
1988	Oldsmobile	Delta 88	—	—	N/A	Package (6)
1988	Pontiac	Bonneville	—	—	N/A	Package (6)
1988	Pontiac	Firebird	5.7L	V8	N/A	Package (6)
1988	Pontiac	Firebird	5.0L	V8	N/A	Package (6)
1988	Pontiac	Firebird	2.8L	V6	N/A	Package (6)
1987	Buick	LeSabre	—	—	N/A	Package (6)
1987	Buick	Regal	5.0L	V8	N/A	Package (6)
1987	Buick	Regal	3.8L	V6	N/A	Package (6)
1987	Cadillac	DeVille	—	—	N/A	Package (6)
1987	Cadillac	Fleetwood	—	—	N/A	Package (6)
1987	Chevrolet	Camaro	5.7L	V8	N/A	Package (6)
1987	Chevrolet	Camaro	5.0L	V8	N/A	Package (6)
1987	Chevrolet	Camaro	2.8L	V6	N/A	Package (6)
1987	Chevrolet	Caprice	—	—	N/A	Package (6)
1987	Chevrolet	Chevette	—	—	N/A	Package (6)
1987	Chevrolet	Corvette	—	—	N/A	Package (6)
1987	Chevrolet	Monte Carlo	5.0L	V8	N/A	Package (6)
1987	Chevrolet	Monte Carlo	4.3L	V6	N/A	Package (6)
1987	Chevrolet	Monte Carlo	3.8L	V6	N/A	Package (6)
1987	Oldsmobile	98	—	—	N/A	Package (6)
1987	Oldsmobile	Cutlass	—	—	N/A	Package (6)
1987	Oldsmobile	Delta 88	—	—	N/A	Package (6)
1987	Pontiac	Bonneville	—	—	N/A	Package (6)
1987	Pontiac	Firebird	5.7L	V8	N/A	Package (6)
1987	Pontiac	Firebird	5.0L	V8	N/A	Package (6)
1987	Pontiac	Firebird	2.8L	V6	N/A	Package (6)
1987	Pontiac	T1000	—	—	N/A	Package (6)
1986	Buick	LeSabre	—	—	N/A	Package (6)
1986	Buick	Regal	5.0L	V8	N/A	Package (6)
1986	Buick	Regal	3.8L	V6	N/A	Package (6)
1986	Cadillac	DeVille	—	—	N/A	Package (6)
1986	Cadillac	Fleetwood	—	—	N/A	Package (6)
1986	Chevrolet	Camaro	5.0L	V8	N/A	Package (6)
1986	Chevrolet	Camaro	2.8L	V6	N/A	Package (6)
1986	Chevrolet	Camaro	2.5L	L4	N/A	Package (6)
1986	Chevrolet	Caprice	—	—	N/A	Package (6)
1986	Chevrolet	Chevette	—	—	N/A	Package (6)
1986	Chevrolet	Corvette	—	—	N/A	Package (6)
1986	Chevrolet	Monte Carlo	5.0L	V8	N/A	Package (6)
1986	Chevrolet	Monte Carlo	4.3L	V6	N/A	Package (6)
1986	Chevrolet	Monte Carlo	3.8L	V6	N/A	Package (6)
1986	Oldsmobile	98	—	—	N/A	Package (6)
1986	Oldsmobile	Cutlass	—	—	N/A	Package (6)
1986	Oldsmobile	Delta 88	—	—	N/A	Package (6)
1986	Pontiac	Bonneville	5.0L	V8	N/A	Package (6)
1986	Pontiac	Bonneville	4.3L	V6	N/A	Package (6)
1986	Pontiac	Bonneville	3.8L	V6	N/A	Package (6)
1986	Pontiac	Firebird	5.0L	V8	N/A	Package (6)
1986	Pontiac	Firebird	2.8L	V6	N/A	Package (6)
1986	Pontiac	Firebird	2.5L	L4	N/A	Package (6)
1986	Pontiac	T1000	—	—	N/A	Package (6)
1985	Buick	LeSabre	—	—	N/A	Package (6)
1985	Buick	Regal	—	—	N/A	Package (6)
1985	Buick	Riviera	—	—	N/A	Package (6)
1985	Cadillac	DeVille	—	—	N/A	Package (6)
1985	Cadillac	Eldorado	—	—	N/A	Package (6)
1985	Cadillac	Fleetwood	—	—	N/A	Package (6)
1985	Chevrolet	Camaro	—	—	N/A	Package (6)
1985	Chevrolet	Caprice	—	—	N/A	Package (6)
1985	Chevrolet	Chevette	—	—	N/A	Package (6)
1985	Chevrolet	Corvette	—	—	N/A	Package (6)
1985	Chevrolet	Impala	—	—	N/A	Package (6)
1985	Chevrolet	Monte Carlo	—	—	N/A	Package (6)
1985	Oldsmobile	98	—	—	N/A	Package (6)
1985	Oldsmobile	Cutlass	—	—	N/A	Package (6)
1985	Oldsmobile	Delta 88	—	—	N/A	Package (6)
1985	Oldsmobile	Toronado	—	—	N/A	Package (6)
1985	Pontiac	Bonneville	—	—	N/A	Package (6)
1985	Pontiac	Firebird	—	—	N/A	Package (6)
1985	Pontiac	Grand Prix	—	—	N/A	Package (6)
1985	Pontiac	T1000	—	—	N/A	Package (6)
1984	Buick	LeSabre	—	—	N/A	Package (6)
1984	Buick	Regal	—	—	N/A	Package (6)
1984	Buick	Riviera	—	—	N/A	Package (6)
1984	Cadillac	DeVille	—	—	N/A	Package (6)
1984	Cadillac	Eldorado	—	—	N/A	Package (6)
1984	Cadillac	Fleetwood	—	—	N/A	Package (6)
1984	Chevrolet	Camaro	—	—	N/A	Package (6)
1984	Chevrolet	Caprice	—	—	N/A	Package (6)
1984	Chevrolet	Chevette	—	—	N/A	Package (6)
1984	Chevrolet	Corvette	—	—	N/A	Package (6)
1984	Chevrolet	Impala	—	—	N/A	Package (6)
1984	Chevrolet	Monte Carlo	—	—	N/A	Package (6)
1984	Oldsmobile	98	—	—	N/A	Package (6)
1984	Oldsmobile	Delta 88	—	—	N/A	Package (6)
1984	Oldsmobile	Toronado	—	—	N/A	Package (6)
1984	Pontiac	Bonneville	—	—	N/A	Package (6)
1984	Pontiac	Firebird	—	—	N/A	Package (6)
1984	Pontiac	Grand Prix	—	—	N/A	Package (6)
1984	Pontiac	T1000	—	—	N/A	Package (6)
1983	Buick	LeSabre	—	—	N/A	Package (6)
1983	Buick	Regal	—	—	N/A	Package (6)
1983	Buick	Riviera	—	—	N/A	Package (6)
1983	Cadillac	DeVille	—	—	N/A	Package (6)
1983	Cadillac	Eldorado	—	—	N/A	Package (6)
1983	Cadillac	Fleetwood	—	—	N/A	Package (6)
1983	Chevrolet	Camaro	—	—	N/A	Package (6)
1983	Chevrolet	Caprice	—	—	N/A	Package (6)
1983	Chevrolet	Chevette	—	—	N/A	Package (6)
1983	Chevrolet	Impala	—	—	N/A	Package (6)
1983	Chevrolet	Malibu	—	—	N/A	Package (6)
1983	Chevrolet	Monte Carlo	—	—	N/A	Package (6)
1983	Oldsmobile	98	—	—	N/A	Package (6)
1983	Oldsmobile	Delta 88	—	—	N/A	Package (6)
1983	Oldsmobile	Toronado	—	—	N/A	Package (6)
1983	Pontiac	Bonneville	—	—	N/A	Package (6)
1983	Pontiac	Firebird	—	—	N/A	Package (6)
1983	Pontiac	Grand Prix	—	—	N/A	Package (6)
1983	Pontiac	T1000	—	—	N/A	Package (6)
1982	Buick	LeSabre	—	—	N/A	Package (6)
1982	Buick	Regal	—	—	N/A	Package (6)
1982	Buick	Riviera	—	—	N/A	Package (6)
1982	Cadillac	DeVille	—	—	N/A	Package (6)
1982	Cadillac	Eldorado	—	—	N/A	Package (6)
1982	Cadillac	Fleetwood	—	—	N/A	Package (6)
1982	Chevrolet	Camaro	—	—	N/A	Package (6)
1982	Chevrolet	Caprice	—	—	N/A	Package (6)
1982	Chevrolet	Chevette	—	—	N/A	Package (6)
1982	Chevrolet	Corvette	—	—	N/A	Package (6)
1982	Chevrolet	Impala	—	—	N/A	Package (6)
1982	Chevrolet	Malibu	—	—	N/A	Package (6)
1982	Chevrolet	Monte Carlo	—	—	N/A	Package (6)
1982	Oldsmobile	98	—	—	N/A	Package (6)
1982	Oldsmobile	Delta 88	—	—	N/A	Package (6)
1982	Oldsmobile	Toronado	—	—	N/A	Package (6)
1982	Pontiac	Bonneville	—	—	N/A	Package (6)
1982	Pontiac	Firebird	—	—	N/A	Package (6)
1982	Pontiac	Grand Prix	—	—	N/A	Package (6)
1982	Pontiac	T1000	—	—	N/A	Package (6)
No rows match your filter.