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Get the Best Priced GMC Sierra 2500 HD Knock Sensor

Search our online knock sensor catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured GMC Sierra 2500 HD Knock Sensor parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day. They are available for the following GMC Sierra 2500 HD years: 2007, 2006, 2005, 2004, 2003, 2002, 2001, 07, 06, 05, 04, 03, 02, 01. This part is also sometimes called GMC Sierra 2500 HD Engine Sensors. We stock knock sensor parts for most GMC models including Sierra 1500, Yukon XL 1500, C1500, Yukon, Sierra 1500 HD, Savana 1500, C3500, K2500, K1500, Envoy, Sonoma, Jimmy, Safari, Canyon, K1500 Suburban, Savana 3500, Sierra 2500, Acadia, Sierra Denali, Savana 2500, C1500 Suburban, Sierra 3500, Yukon XL 2500, K3500, K2500 Suburban, C2500, Sierra 3500 HD, S15, S15 Jimmy, G2500, G3500, Sierra C3, C2500 Suburban, Typhoon, Caballero, C7000 Topkick, P3500, V3500, C7000 and V1500 Suburban.

We stock these Knock Sensor brands for the GMC Sierra 2500 HD: Delphi, Standard Motor Products and AC Delco.

Click to Enlarge (Read reviews) 04 2004 GMC Sierra 2500 HD Knock Sensor 6.0L V8 Delphi Your Price: $35.25 Quantity: Qty Available: >35 (>35) In Stock Product SKU: AS10017 Product Note: Ignition Knock (Detonation) Sensor -- Actual OE Part Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: B Vehicle Engine • 2004 (04) GMC Sierra 2500 HD 6.0L V8

Click to Enlarge (Read reviews) 02 2002 GMC Sierra 2500 HD Knock Sensor 6.0L V8 Delphi Your Price: $35.25 Quantity: Qty Available: >35 (>35) In Stock Product SKU: AS10017 Product Note: Ignition Knock (Detonation) Sensor -- Actual OE Part Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: B Vehicle Engine • 2002 (02) GMC Sierra 2500 HD 6.0L V8

Click to Enlarge (Read reviews) 03 2003 GMC Sierra 2500 HD Knock Sensor 6.0L V8 Delphi Retail: $85.10 Your Price: $48.25 Product SKU: W0133-1686974 Condition: New Made By: OEM (Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part. Shipping Options: Ground, Overnight, 2 Day Additional Fitment Information: Warehouse: A Vehicle Engine • 2003 (03) GMC Sierra 2500 HD 6.0L V8

Click to Enlarge (Read reviews) 10 2010 GMC Sierra 2500 HD Knock Sensor 6.0L V8 Standard Motor Products Your Price: $10.75 Quantity: Qty Available: 28 (28) In Stock Product SKU: KS211 Product Note: KNOCK (DETONATION) SENSOR Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: B Vehicle Engine • 2010 (10) GMC Sierra 2500 HD 6.0L V8

Click to Enlarge (Read reviews) 09 2009 GMC Sierra 2500 HD Knock Sensor 6.0L V8 Standard Motor Products Your Price: $10.75 Quantity: Qty Available: 28 (28) In Stock Product SKU: KS211 Product Note: KNOCK (DETONATION) SENSOR Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: B Vehicle Engine • 2009 (09) GMC Sierra 2500 HD 6.0L V8

Click to Enlarge (Read reviews) 08 2008 GMC Sierra 2500 HD Knock Sensor 6.0L V8 Standard Motor Products Your Price: $10.75 Quantity: Qty Available: 28 (28) In Stock Product SKU: KS211 Product Note: KNOCK (DETONATION) SENSOR -- 2 Used Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: B Vehicle Engine • 2008 (08) GMC Sierra 2500 HD 6.0L V8

Click to Enlarge (Read reviews) 07 2007 GMC Sierra 2500 HD Knock Sensor 8.1L V8 Standard Motor Products Your Price: $36.25 Quantity: Qty Available: 1 (1) In Stock Product SKU: KS112 Product Note: KNOCK (DETONATION) SENSOR -- 2 Used Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: C Vehicle Engine • 2007 (07) GMC Sierra 2500 HD 8.1L V8

Click to Enlarge (Read reviews) 06 2006 GMC Sierra 2500 HD Knock Sensor 6.0L V8 Standard Motor Products Your Price: $42.25 Quantity: Qty Available: >35 (>35) In Stock Product SKU: KS116 Product Note: KNOCK (DETONATION) SENSOR -- 2 Used Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: C Vehicle Engine • 2006 (06) GMC Sierra 2500 HD 6.0L V8

Image is not vehicle specific (Read reviews) 05 2005 GMC Sierra 2500 HD Knock Sensor 6.0L V8 Standard Motor Products Your Price: $34.25 Quantity: Qty Available: >35 (>35) In Stock Product SKU: KS116T Product Note: KNOCK (DETONATION) SENSOR -- 2 Used Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: C Vehicle Engine • 2005 (05) GMC Sierra 2500 HD 6.0L V8

Click to Enlarge (Read reviews) 04 2004 GMC Sierra 2500 HD Knock Sensor 8.1L V8 Delphi Your Price: $33.25 Quantity: Qty Available: 9 (9) In Stock Product SKU: AS10137 Product Note: Ignition Knock (Detonation) Sensor -- Actual OE Part Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: B Vehicle Engine • 2004 (04) GMC Sierra 2500 HD 8.1L V8

Click to Enlarge (Read reviews) 03 2003 GMC Sierra 2500 HD Knock Sensor 6.0L V8 Delphi Retail: $85.10 Your Price: $49.25 Quantity: Qty Available: 2 (2) In Stock Product SKU: W0133-1866101 Inventory: In Stock Condition: New Made By: OEM (Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part. Shipping Options: Ground, Overnight, 2 Day Additional Fitment Information: Warehouse: A Vehicle Engine • 2003 (03) GMC Sierra 2500 HD 6.0L V8

Click to Enlarge (Read reviews) 02 2002 GMC Sierra 2500 HD Base Knock Sensor 6.0L V8 VIN: U FI Naturally Aspirated GAS AC Delco Your Price: $48.25 Quantity: Qty Available: >35 (>35) In Stock Product SKU: 213-3521 Product Note: Ignition Knock (Detonation) Sensor -- SENSOR,KNOCK Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: B Vehicle Sub Model Engine • 2002 (02) GMC Sierra 2500 HD Base  6.0L V8 VIN: U FI Naturally Aspirated GAS

Image is not vehicle specific (Read reviews) 01 2001 GMC Sierra 2500 HD Knock Sensor 6.0L V8 Standard Motor Products Your Price: $34.25 Quantity: Qty Available: >35 (>35) In Stock Product SKU: KS116T Product Note: KNOCK (DETONATION) SENSOR -- 2 Used Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: C Vehicle Engine • 2001 (01) GMC Sierra 2500 HD 6.0L V8

Click to Enlarge (Read reviews) 07 2007 GMC Sierra 2500 HD Classic SLT Knock Sensor 6.0L V8 VIN: U FI Naturally Aspirated GAS AC Delco Your Price: $48.25 Quantity: Qty Available: >35 (>35) In Stock Product SKU: 213-3521 Product Note: Ignition Knock (Detonation) Sensor -- SENSOR,KNOCK Inventory: In Stock Condition: New Shipping Options: Ground Additional Fitment Information: Warehouse: B Vehicle Sub Model Engine • 2007 (07) GMC Sierra 2500 HD Classic SLT  6.0L V8 VIN: U FI Naturally Aspirated GAS

Click to Enlarge (Read reviews) 07 2007 GMC Sierra 2500 HD Knock Sensor 6.0L V8 Delphi Retail: $85.10 Your Price: $49.25 Quantity: Qty Available: 2 (2) In Stock Product SKU: W0133-1866101 Inventory: In Stock Condition: New Made By: OEM (Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part. Shipping Options: Ground, Overnight, 2 Day Additional Fitment Information: Warehouse: A Vehicle Engine • 2007 (07) GMC Sierra 2500 HD 6.0L V8