< Back ×
Genuine GM 21023406
Sensor Asm, Knock
Customer Questions & Answers (2)
- Part Description SENSOR, Distributor (also Knock Sensor)
- Brand GM
- Manufacturer's Notes This part is discontinued.
Vehicle Specific
Check if it fits by entering your vehicle infoSelect Your Vehicle
Why Choose AutoPartsPrime
- Dedicated Service
We have experienced professionals here to help you via phone, live chat or email.
- Unbeatable Prices
We offer genuine OEM parts at the best possible discounted prices online.
- Fast Delivery
Your orders are processed efficiently and delivered as promptly as possible.
Shipping & Return
Product Specifications
Brand Genuine General Motors Manufacturer Part Number 21023406 Part Description SENSOR, Distributor (also Knock Sensor) Other Description Sensor Asm, Knock Other Names Knock Sensor Item Dimensions 3.3 x 2.7 x 2.7 inches Item Weight 0.60 Pounds Condition New Fitment Type Direct Replacement Manufacturer Genuine General Motors SKU 21023406 Warranty This genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page. Warning: California’s Proposition 65Vehicle Fitment
Year Make Model Engine Important vehicle option details 1996-1999 Saturn SC1 4 Cyl 1.9L 4 DOOR STATION WAGON, SC COUPE, SC1 COUPE, SC2 COUPE, SL 4 DOOR SEDAN, SL2 4 DOOR SEDAN, SW1 4 DOOR WAGON, SW2 4 DOOR WAGON, SW2 STATION WAGON 1996-1999 Saturn SC2 4 Cyl 1.9L 4 DOOR STATION WAGON, SC COUPE, SC1 COUPE, SC2 COUPE, SL 4 DOOR SEDAN, SL2 4 DOOR SEDAN, SW1 4 DOOR WAGON, SW2 4 DOOR WAGON, SW2 STATION WAGON 1996-1999 Saturn SL 4 Cyl 1.9L 4 DOOR STATION WAGON, SC COUPE, SC1 COUPE, SC2 COUPE, SL 4 DOOR SEDAN, SL2 4 DOOR SEDAN, SW1 4 DOOR WAGON, SW2 4 DOOR WAGON, SW2 STATION WAGON 1996-1999 Saturn SL1 4 Cyl 1.9L 4 DOOR STATION WAGON, SC COUPE, SC1 COUPE, SC2 COUPE, SL 4 DOOR SEDAN, SL2 4 DOOR SEDAN, SW1 4 DOOR WAGON, SW2 4 DOOR WAGON, SW2 STATION WAGON 1996-1999 Saturn SL2 4 Cyl 1.9L 4 DOOR STATION WAGON, SC COUPE, SC1 COUPE, SC2 COUPE, SL 4 DOOR SEDAN, SL2 4 DOOR SEDAN, SW1 4 DOOR WAGON, SW2 4 DOOR WAGON, SW2 STATION WAGON 1996-1999 Saturn SW1 4 Cyl 1.9L 4 DOOR STATION WAGON, SC COUPE, SC1 COUPE, SC2 COUPE, SL 4 DOOR SEDAN, SL2 4 DOOR SEDAN, SW1 4 DOOR WAGON, SW2 4 DOOR WAGON, SW2 STATION WAGON 1996-1999 Saturn SW2 4 Cyl 1.9L 4 DOOR STATION WAGON, SC COUPE, SC1 COUPE, SC2 COUPE, SL 4 DOOR SEDAN, SL2 4 DOOR SEDAN, SW1 4 DOOR WAGON, SW2 4 DOOR WAGON, SW2 STATION WAGON
Related Parts for 21023406
Idler Speed Control 21007019 Your Price: $136.48 
Mount Bolt 11515756 Your Price: $4.73 
Sensor Asm, Vehicle Speed 21020719 Your Price: $25.75 
Switch Asm, Engine Oil Pressure Indicator 21022018 Your Price: $4.51
Customer Questions & Answers
- Q:I would be thankful if you could tell me if 21023406 is correct for my car.By Customer
- A:Before you order, you need to Select Your Car to check if 21023406 works for you.By BobGM Specialist
- Q:Please advise if my 1996 Saturn SC2 can well fit 21023406.By Customer
- A:You need to provide more options to check.By BobGM Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!
OEM GM 21023406 at AutoPartsPrime, Your Right Choice
- The part number 21023406, Sensor Asm, Knock, is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Saturn SC1, SW1, SW2. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
- AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.