GM 20904439 Trailer Brake Continue Relay Assembly vs 12x2 electric trailer brake assembly right side
Overall winner: GM 20904439 Trailer Brake Continue Relay Assembly
Key Differences
GM GENUINE PARTS (Product A) is an OE-design trailer brake relay with higher review count and slightly higher rating, making it a reliable, easy-to-install relay for users who want manufacturer-fit parts. JADODE (Product B) is a right-side 12x2 electric brake assembly that fits multiple axle ratings and offers solid construction but is not self-adjusting and has reports of missing parts, so pick B if you need a specific 12x2 right-side assembly for an axle-rated setup
GM 20904439 Trailer Brake Continue Relay Assembly
GM Genuine Parts trailer brake relay assembly designed for OE fit and reliable operation. Customers note easy installation and solid functionality as an OEM replacement
Pros
- OE fit and design
- easy installation
- reliable function as a trailer brake relay
Cons
- mixed feedback on service code capability
12x2 electric trailer brake assembly right side
12" x 2" electric brake assembly (right side) for 5200-7000 lb axles; supports various bolt patterns and spline sizes. Not self-adjusting. Customers praise easy installation, quality, and fit
Pros
- easy installation
- quality construction
- good fit for multiple axle ratings
- includes mounting hardware noted by customers
Cons
- not self-adjusting
- some parts may be missing according to feedback
- mixed accuracy reports
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | GM GENUINE PARTS |
| Durability | GM GENUINE PARTS |
| Versatility | JADODE |
| User Reviews | GM GENUINE PARTS |