Fleece Performance 24-25 GM 2500/3500 Duramax L5P Secondary MAP Sensor Spacer
All new Fleece Performance MAP sensor spacer for the secondary MAP sensor on the 2024-2025 L5P 6.6L Duramax. Because of the direct placement of the MAP sensor into the intake air stream from the factory, soot buildup becomes an ongoing maintenance problem. This requires the sensor to be routinely cleaned or replaced. The Fleece Performance secondary MAP sensor spacer moves the sensor from the direct intake air stream to reduce soot buildup over time and eliminate the need to routinely clean or replace the sensor. Combine this with our primary MAP sensor spacer (FPE-L5P-MAP-SPR) for the highest level of reliability. Kit includes mounting block, fastener, and O-ring. APPLICATION NOTES Fits 2024-2025 L5P 6.6L Duramax
Installation InstructionsWarranty
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2024-2025 | Chevrolet | Silverado 2500 HD | Custom |
| 2024-2025 | Chevrolet | Silverado 2500 HD | High Country |
| 2024-2025 | Chevrolet | Silverado 2500 HD | LT |
| 2024-2025 | Chevrolet | Silverado 2500 HD | LTZ |
| 2024-2025 | Chevrolet | Silverado 2500 HD | WT |
| 2024-2025 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2024-2025 | Chevrolet | Silverado 3500 HD | High Country |
| 2024-2025 | Chevrolet | Silverado 3500 HD | LT |
| 2024-2025 | Chevrolet | Silverado 3500 HD | LTZ |
| 2024-2025 | Chevrolet | Silverado 3500 HD | WT |
| 2024-2025 | GMC | Sierra 2500 HD | AT4 |
| 2024-2025 | GMC | Sierra 2500 HD | AT4X |
| 2024-2025 | GMC | Sierra 2500 HD | Denali |
| 2024-2025 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2024-2025 | GMC | Sierra 2500 HD | Pro |
| 2024-2025 | GMC | Sierra 2500 HD | SLE |
| 2024-2025 | GMC | Sierra 2500 HD | SLT |
| 2024-2025 | GMC | Sierra 3500 HD | AT4 |
| 2024-2025 | GMC | Sierra 3500 HD | Denali |
| 2024-2025 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2024-2025 | GMC | Sierra 3500 HD | Pro |
| 2024-2025 | GMC | Sierra 3500 HD | SLE |
| 2024-2025 | GMC | Sierra 3500 HD | SLT |
| Year | Make | Model | Submodel |
|---|---|---|---|
| Loading fitment data... | |||
| SKU | FPEFPE-L5P-MAP-SPR-24 |
| Brand | Fleece Performance |
| Type | Fittings |
| Weight | 0.33 lb |
Shipping
- Shipping rates calculated at checkout based on your location
- Standard shipping (5–7 business days): calculated at checkout
- Expedited shipping (2–3 business days): available at checkout
- Overnight shipping: available for most in-stock items
- Most in-stock orders ship the same business day if placed before 2pm CST
Returns
- 30-day returns on all unused, uninstalled parts in original packaging
- Installed or modified parts cannot be returned
- Defective items are covered under full manufacturer warranty
- Contact our support team to initiate a return or warranty claim
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