Description
Check the specifications, dimensions, variation details, referenced part numbers, and available fitment evidence before matching this item to an application.
| Manufacturer |
ACDelco |
| Brand |
ACDelco |
| Model |
Brake Combination Valve |
| Item Weight |
15.4 ounces |
| Product Dimensions |
8.1 x 7.2 x 6 inches |
| Item model number |
21998448 |
| Exterior |
Painted |
| Manufacturer Part Number |
21998448 |
| OEM Part Number |
21998448 |
GM Genuine Parts Brake Proportioning Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.
Parameters, dimensions, material, fitment, and part numbers
Buying guidance
Quick decision
A proportioning valves listing with source specifications kept visible for comparison.
Fit and size notes
- No structured vehicle fitment was supplied; verify the product details against your application.
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.8 / 5
31 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Matt S. –
I bought this under the used option. It was like new and it worked perfect.
Chris –
Fit perfect and easy install
Tyrone Liles –
Excellent Prada will order from you guys in the future
Customer –
I like being able to find what I need at a reasonable price compared to auto parts stores
James Waterman II –
Perfect replacement, easy to install.