# ACDelco 18E1235 Gold™ Drum Brake Wheel Cylinder for 1988-1992 Chevy CK Pickup Rear

### Specifications

-   Meets or Exceeds Original Equipment Manufacture Specifications: Yes
-   Programming Required: No
-   Quantity: 1 per Pack
-   Material: Cast Iron
-   Mount Type: Bolted
-   Bore Diameter: 28.575mm (1.125")
-   Inlet Thread Size: 0.375"
-   Mounting Hardware Includes: No
-   Bleeder Screw Includes: Yes
-   Bleeder Screw Cap Includes: Yes
-   Bolt Hole Quantity: 2

### Features

-   Engineered to exacting tolerances for outstanding performance
-   Built to fit most cars on the road today
-   Quiet, long-life design for trouble-free ownership experience
-   D3EA® tested and approved where platform applicable meet
-   Exceed strict quality requirements

### Product Details

Gold™ Rear Drum Brake Wheel Cylinder (18E1235) by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards.

Brand: ACDelco

Part Number: 18E1235

UPC: 707773314098

Alternate MPN: 18E1235, 018E1235

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1988

Chevy

CK Pickup

Rear

1989

Chevy

CK Pickup

Rear

1990

Chevy

CK Pickup

Rear

1991

Chevy

CK Pickup

Rear

1992

Chevy

CK Pickup

Rear

1988

Chevy

Suburban

Rear

1988

GMC

CK Pickup

Rear

1989

GMC

CK Pickup

Rear

1990

GMC

CK Pickup

Rear

1991

GMC

CK Pickup

Rear

1992

GMC

CK Pickup

Rear

1988

GMC

Suburban

Rear

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is 18E1235.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Gold™ Drum Brake Wheel Cylinder for Chevy CK Pickup
-   18E1235 fitment
-   ACDelco Gold™ Drum Brake Wheel Cylinder
-   Rear Gold™ Drum Brake Wheel Cylinder
-   1988 Chevy CK Pickup Gold™ Drum Brake Wheel Cylinder

## Details

- **Price:** 20.67 CAD
- **Vendor:** ACDelco
- **Type:** Gold™ Drum Brake Wheel Cylinder
- **Tags:** 18E1235, 1988 Chevy Suburban, 1988 GMC Suburban, 1988-1992 Chevy CK Pickup, 1988-1992 GMC CK Pickup, ACDelco, Automotive, Gold™ Drum Brake Wheel Cylinder, Rear

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 20.67 CAD | In stock |

## Images

- ACDelco 18E1235 Gold™ Drum Brake Wheel Cylinder for 1988-1992 Chevy CK Pickup Rear

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/acdelco-18e1235-goldtm-drum-brake-wheel-cylinder)
> Updated: 2026-08-12