OE Quality
60-Day Returns

ATP Parts Y-620 Carburetor Accelerator Cable
Reliable Carburetor Accelerator Cable for GM Trucks and Cars
The ATP Parts Y-620 carburetor accelerator cable is designed to provide precise throttle control for a range of GM vehicles. With a length of 35.63 inches and durable end fittings, this cable ensures smooth and consistent accelerator response for models like Chevrolet C10 and GMC K1500.
- Length: 35.63 inches for accurate fitment
- End 1 Type: Bullet fitting for secure throttle linkage connection
- End 2 Type: Eyelet fitting for reliable attachment
- Compatible with multiple GM makes including Cadillac, Chevrolet, GMC, and Pontiac
- Part number Y-620 for easy identification and replacement
Durable Design and Precise Fitment
The ATP Parts Y-620 accelerator cable features a robust construction tailored to meet the demands of carbureted throttle systems. The 35.63-inch length is engineered to match factory specifications, ensuring proper routing and tension. The bullet end fitting connects firmly to the carburetor linkage, while the eyelet end provides a secure attachment point at the pedal or throttle lever. This cable is suitable for a variety of GM trucks and cars, including Chevrolet C10 Suburban, GMC Jimmy, Pontiac Cimarron, and Cadillac J2000 models.
Compatible Vehicles and Applications
This carburetor accelerator cable is compatible with the following makes and models:
- Cadillac J2000
- Chevrolet C10, C10 Suburban, C20, C30, C1500, C1500 Suburban, C2500, C3500, Cavalier
- GMC Jimmy, K5 Blazer, K10, K10 Suburban, K20, K1500, K1500 Suburban, K2500
- Pontiac Cimarron
It is designed to restore throttle control performance and replace worn or damaged accelerator cables in these vehicles.
Common Issues Addressed by This Accelerator Cable
- Throttle sticking or delayed response due to frayed or stretched cables
- Difficulty accelerating caused by broken or seized accelerator cables
- Loose or slipping throttle linkage connections
- Inconsistent throttle pedal feel or resistance
- Wear and tear from extended use in carbureted GM trucks and cars
Installation Notes and Tips
When installing the ATP Parts Y-620 carburetor accelerator cable, verify the cable length and end fittings match your vehicle’s original specifications. Route the cable carefully to avoid sharp bends or interference with other engine components. Ensure the bullet end is securely connected to the carburetor throttle linkage and the eyelet end is properly fastened at the pedal assembly. Adjust cable tension to eliminate slack while maintaining smooth pedal operation.
Quality Assurance and Warranty
ATP Parts manufactures the Y-620 accelerator cable to meet OEM standards for durability and performance. Each cable undergoes quality checks to ensure reliable operation in carbureted throttle systems. While specific warranty details are not provided, ATP Parts products are generally backed by manufacturer quality assurance to support long-term use in compatible GM vehicles.
| Brand | ATP Parts |
| Part Number | Y-620 |
| Length | 35.63 |
| End 1 Type | Bullet |
| End 2 Type | Eyelet |
| LineCode | Atp |
This part fits 64 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1986 | GMC | K1500 | 4.3L | V6 | N/A | Length: 35.28" |
| 1985 | GMC | K1500 | 4.3L | V6 | N/A | Length: 35.28" |
| 1984 | Chevrolet | C10 | 4.1L | L6 | N/A | Length: 35.28" |
| 1984 | Chevrolet | C20 | 4.1L | L6 | N/A | Length: 35.28" |
| 1984 | Chevrolet | K10 | 4.1L | L6 | N/A | Length: 35.28" |
| 1984 | GMC | C1500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1984 | GMC | C2500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1984 | GMC | K1500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1983 | Chevrolet | C10 | 4.1L | L6 | N/A | Length: 35.28" |
| 1983 | Chevrolet | C20 | 4.1L | L6 | N/A | Length: 35.28" |
| 1983 | Chevrolet | K10 | 4.1L | L6 | N/A | Length: 35.28" |
| 1983 | GMC | C1500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1983 | GMC | C2500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1983 | GMC | K1500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1982 | Cadillac | Cimarron | 1.8L | L4 | N/A | Length: 35.28"; Square Hole Detent Bracket |
| 1982 | Chevrolet | C10 | 4.1L | L6 | N/A | Length: 35.28" |
| 1982 | Chevrolet | C20 | 4.1L | L6 | N/A | Length: 35.28" |
| 1982 | Chevrolet | Cavalier | 1.8L | L4 | N/A | Length: 35.28"; Square Hole Detent Bracket |
| 1982 | Chevrolet | K10 | 4.1L | L6 | N/A | Length: 35.28" |
| 1982 | Chevrolet | K5 Blazer | 4.1L | L6 | N/A | Length: 35.28" |
| 1982 | GMC | C1500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1982 | GMC | C2500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1982 | GMC | Jimmy | 4.1L | L6 | N/A | Length: 35.28" |
| 1982 | GMC | K1500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1982 | Pontiac | J2000 | 1.8L | L4 | N/A | Length: 35.28" |
| 1982 | Pontiac | J2000 | 1.8L | L4 | N/A | Length: 35.28"; Square Hole Detent Bracket |
| 1981 | Chevrolet | C10 | 4.1L | L6 | N/A | Length: 35.28" |
| 1981 | Chevrolet | C20 | 4.1L | L6 | N/A | Length: 35.28" |
| 1981 | Chevrolet | K10 | 4.1L | L6 | N/A | Length: 35.28" |
| 1981 | Chevrolet | K5 Blazer | 4.1L | L6 | N/A | Length: 35.28" |
| 1981 | GMC | C1500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1981 | GMC | C2500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1981 | GMC | Jimmy | 4.1L | L6 | N/A | Length: 35.28" |
| 1981 | GMC | K1500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | Chevrolet | C10 | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | Chevrolet | C10 Suburban | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | Chevrolet | C20 | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | Chevrolet | C30 | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | Chevrolet | K10 | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | Chevrolet | K10 Suburban | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | Chevrolet | K20 | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | Chevrolet | K5 Blazer | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | GMC | C1500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | GMC | C1500 Suburban | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | GMC | C2500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | GMC | C3500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | GMC | Jimmy | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | GMC | K1500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | GMC | K1500 Suburban | 4.1L | L6 | N/A | Length: 35.28" |
| 1980 | GMC | K2500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1979 | Chevrolet | C10 | 4.1L | L6 | N/A | Length: 35.28" |
| 1979 | Chevrolet | C10 Suburban | 4.1L | L6 | N/A | Length: 35.28" |
| 1979 | Chevrolet | C20 | 4.1L | L6 | N/A | Length: 35.28" |
| 1979 | Chevrolet | C30 | 4.1L | L6 | N/A | Length: 35.28" |
| 1979 | Chevrolet | K10 | 4.1L | L6 | N/A | Length: 35.28" |
| 1979 | Chevrolet | K10 Suburban | 4.1L | L6 | N/A | Length: 35.28" |
| 1979 | Chevrolet | K20 | 4.1L | L6 | N/A | Length: 35.28" |
| 1979 | Chevrolet | K5 Blazer | 4.1L | L6 | N/A | Length: 35.28" |
| 1979 | GMC | C1500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1979 | GMC | C1500 Suburban | 4.1L | L6 | N/A | Length: 35.28" |
| 1979 | GMC | C2500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1979 | GMC | Jimmy | 4.1L | L6 | N/A | Length: 35.28" |
| 1979 | GMC | K1500 | 4.1L | L6 | N/A | Length: 35.28" |
| 1979 | GMC | K1500 Suburban | 4.1L | L6 | N/A | Length: 35.28" |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.