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For 2014-2019 Chevrolet Silverado 1500 Knock Sensor AC Delco 21275GH 2015 2016

2017 2018 GM Original Equipment -- New
US $36.51
or 4 interest-free payments of $9.13 available with
Condition:
New
6 available27 sold

Additional service available

Breathe easy. Returns accepted.
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Shipping:
Free FedEx Ground or FedEx Home Delivery®.
Located in: Rockville Centre, New York, United States
Delivery:
Estimated between Wed, Jul 30 and Mon, Aug 4 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
       .
4 interest-free payments of $9.13 available with Klarna.
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eBay item number:392394353354
Last updated on Jul 24, 2025 19:50:56 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 289 vehicle(s)
YearMakeModelTrimEngineNotes
2018ChevroletSilverado 1500Custom Crew Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally AspiratedEngine: LV3 VIN: H
2018ChevroletSilverado 1500Custom Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedEngine: L8B VIN: R
2018ChevroletSilverado 1500Custom Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedEngine: L83 VIN: C
2018ChevroletSilverado 1500Custom Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine: L8B VIN: R
2018ChevroletSilverado 1500Custom Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine: L83 VIN: C
2018ChevroletSilverado 1500Custom Extended Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally AspiratedEngine: LV3 VIN: H
2018ChevroletSilverado 1500Custom Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedEngine: L83 VIN: C
2018ChevroletSilverado 1500Custom Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedEngine: L8B VIN: R
2018ChevroletSilverado 1500Custom Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine: L83 VIN: C
2018ChevroletSilverado 1500Custom Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine: L8B VIN: R
2018ChevroletSilverado 1500High Country Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedEngine: L8B VIN: R
2018ChevroletSilverado 1500High Country Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedEngine: L83 VIN: C
2018ChevroletSilverado 1500High Country Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine: L83 VIN: C
2018ChevroletSilverado 1500High Country Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine: L8B VIN: R
2018ChevroletSilverado 1500High Country Crew Cab Pickup 4-Door6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally AspiratedEngine: L86 VIN: J
2018ChevroletSilverado 1500LS Crew Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally AspiratedEngine: LV3 VIN: H
2018ChevroletSilverado 1500LS Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedEngine: L83 VIN: C
2018ChevroletSilverado 1500LS Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedEngine: L8B VIN: R
2018ChevroletSilverado 1500LS Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine: L8B VIN: R
2018ChevroletSilverado 1500LS Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine: L83 VIN: C
Portions of the information contained in this table have been provided by autopartsgeek

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
AC Delco
Part Number
21275GH
Manufacturer Warranty
12 Month Warranty
Notes
GM Original Equipment -- New
Years
2014 2015 2016 2017 2018 2019
Application
Chevrolet Silverado 1500 Knock Sensor
Product Name
Knock Sensor
Product Name 2
Ignition Knock (Detonation) Sensor
CS-SKU
400:21275GH
Category

Item description from the seller

About this seller

Parts Geek - Discount Auto Parts

94.4% positive feedback2.0M items sold

Joined Jun 2018
Partsgeek is the Dealer Alternative for auto parts and accessories. We have been offering new, OEM and aftermarket automotive parts & accessories online for sale since Parts Geek, LLC was formed in ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.9

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    • ****o (1053)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Fast shipping and nice parts
    • 4***2 (471)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      works good
    • a***9 (12)- Feedback left by buyer.
      Past year
      Verified purchase
      👍
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