/live/media/UC/UC_RA13690C_Fro.jpg)
OE Quality
60-Day Returns
/live/media/UC/UC_RA13690C_Fro.jpg)
/live/media/UC/UC_RA13690C_Bac.jpg)
Universal AirPart #: RA13690C
Universal Air RA13690C Radiator
⚙️ 18 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$428.79Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Crossflow Radiator
🚗Fitment: Chevrolet and GMC, Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Radiator options
Universal Air RA13690C Radiator
This part fits 18 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2019 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator | |
| 2019 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator | |
| 2019 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator | |
| 2019 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator | |
| 2018 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator | |
| 2018 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator | |
| 2018 | GMC | Sierra 2500 HD | Base | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator |
| 2018 | GMC | Sierra 2500 HD | SLT | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator |
| 2018 | GMC | Sierra 2500 HD | Denali | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator |
| 2018 | GMC | Sierra 2500 HD | SLE | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator |
| 2018 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator | |
| 2017 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator | |
| 2017 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator | |
| 2017 | GMC | Sierra 2500 HD | Base | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator |
| 2017 | GMC | Sierra 2500 HD | SLT | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator |
| 2017 | GMC | Sierra 2500 HD | Denali | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator |
| 2017 | GMC | Sierra 2500 HD | SLE | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator |
| 2017 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Crossflow Radiator |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.