GM 20904439 Trailer Brake Continue Relay Assembly vs Trailer brake drum kit 5 on 4.5" for 3500 lbs axle
Overall winner: GM 20904439 Trailer Brake Continue Relay Assembly
Key Differences
Choose the GM 20904439 relay (A) if you need an OE-fit electrical trailer brake relay with strong user ratings and a more affordable listed price tier. Pick the JADODE drum kit (B) if you need a durable chrome-steel brake drum assembly with bearings and seals installed for a 5 on 4.5", 3500 lb axle and tapered spindle compatibility
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
Trailer brake drum kit 5 on 4.5" for 3500 lbs axle
Trailer brake drum kit with 5 on 4.5" bolt pattern, includes inner/outer bearings and seals. Durable chrome steel construction with protective coating; installs on tapered spindles. Customer note: easy to install and fits well
Pros
- includes bearings and seals installed
- durable chrome steel construction
- easy installation
- fits 5 on 4.5" bolt pattern
Cons
- Not a complete brake kit (drum only, components listed)
- notes specify compatibility with tapered spindles only
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | GM GENUINE PARTS |
| Durability | JADODE |
| Versatility | GM GENUINE PARTS |
| User Reviews | GM GENUINE PARTS |