Knock Sensors for Chevrolet Silverado 3500 (2001–2005) No. 10456500/12591312
Includes:
- Knock Sensors
Fits Models:
- Chevrolet Silverado 3500
Model Years:
- 2001–2005
Submodels:
- Common trims include WT (Work Truck), LS, LT, and LTZ. Chassis codes include GMT800. Body style: Crew Cab, Extended Cab, Regular Cab.
Engine Options:
- Common engine sizes include 6.0L V8 (LQ4), 8.1L V8 (L18), and 5.3L V8 (LM7). Engine codes: LQ4, L18, LM7.
Description:
This set of knock sensors is designed specifically for the Chevrolet Silverado 3500 from 2001 to 2005. Knock sensors play a crucial role in monitoring engine performance by detecting vibrations that indicate knocking or pinging, allowing the engine control unit to adjust timing for optimal performance and efficiency.
Features:
- Direct replacement for OEM part numbers 10456500 and 12591312
- Ensures proper engine function and performance
- Easy installation with no modifications required
- Compatible with multiple engine options for versatility