Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.
| Attribute | Value |
|---|---|
| Center Electrode Core Material | Copper |
| Center Electrode Design | Fine Wire |
| Center Electrode Insulator Tip Projection | 0.16, 4.0 |
| Center Electrode Projection | Mid Projection |
| Center Electrode Tip Material | Platinum |
| Electrical Terminal Type | Non-removable Nut |
| Grade Type | Standard Replacement |
| Ground Configuration | J-gap |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Trapezoid |
| Ground Electrode Tip Material | Nickel |
| Hex Size | 5/8" (16mm) |
| Insulator Height | 2.07, 52.5 |
| Insulator Material | Ceramic |
| Manufacturer Heat Range | 5 |
| Material Grade | Platinum |
| Part Number | Tr55gp |
| Pre Gap Size | .060, 1.5 |
| Reach | 0.689, 17.5 |
| Resistance | 5000.0 |
| Resistor Type | Yes |
| Seat Type | Tapered |
| Service Number | Tr55gp |
| Short Style Spark Plug | No |
| Skirt | No |
| Skirt Length | 0.0 |
| Stock Number | 3403 |
| Thread Diameter | 0.551, 14.0 |
| Washer Included | No |
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Beauville | Extended Passenger Van | 1995 - 1996 | V8 5.7L | RWD Automatic |
| Beauville | Extended Passenger Van | 1995 - 1996 | V8 5.7L CNG | RWD Automatic |
| Beauville | Extended Passenger Van | 1995 - 1996 | V8 6.5L DIESEL | RWD Automatic |
| Beauville | Extended Passenger Van | 1995 - 1996 | V8 7.4L | RWD Automatic |
| Beauville | Standard Passenger Van | 1995 - 1996 | V8 5.7L | RWD Automatic |
| Beauville | Standard Passenger Van | 1995 - 1996 | V8 5.7L CNG | RWD Automatic |
| Beauville | Standard Passenger Van | 1995 - 1996 | V8 6.5L DIESEL | RWD Automatic |
| Beauville | Standard Passenger Van | 1995 - 1996 | V8 7.4L | RWD Automatic |
| Chevy Van | Cutaway Van | 1995 - 1996 | V6 4.3L | RWD Automatic |
| Chevy Van | Cutaway Van | 1995 - 1996 | V8 5.7L | RWD Automatic |
| Chevy Van | Cutaway Van | 1995 - 1996 | V8 5.7L CNG | RWD Automatic |
| Chevy Van | Cutaway Van | 1995 - 1996 | V8 6.5L DIESEL | RWD Automatic |
| Chevy Van | Cutaway Van | 1995 - 1996 | V8 7.4L | RWD Automatic |
| Chevy Van | Extended Cargo Van | 1995 - 1996 | V6 4.3L | RWD Automatic |
| Chevy Van | Extended Cargo Van | 1995 - 1996 | V8 5.7L | RWD Automatic |
| Chevy Van | Extended Cargo Van | 1995 - 1996 | V8 5.7L CNG | RWD Automatic |
| Chevy Van | Extended Cargo Van | 1995 - 1996 | V8 6.5L DIESEL | RWD Automatic |
| Chevy Van | Extended Cargo Van | 1995 - 1996 | V8 7.4L | RWD Automatic |
| Chevy Van | Standard Cargo Van | 1995 - 1996 | V6 4.3L | RWD Automatic |
| Chevy Van | Standard Cargo Van | 1995 - 1996 | V8 5.7L | RWD Automatic |
| Chevy Van | Standard Cargo Van | 1995 - 1996 | V8 5.7L CNG | RWD Automatic |
| Chevy Van | Standard Cargo Van | 1995 - 1996 | V8 6.5L DIESEL | RWD Automatic |
| Chevy Van | Standard Cargo Van | 1995 - 1996 | V8 7.4L | RWD Automatic |
| Hi-Cube | Cutaway Van | 1995 | V6 4.3L | RWD Automatic |
| Hi-Cube | Cutaway Van | 1995 - 1996 | V8 5.7L | RWD Automatic |
| Hi-Cube | Cutaway Van | 1995 - 1996 | V8 5.7L CNG | RWD Automatic |
| Hi-Cube | Cutaway Van | 1995 - 1996 | V8 6.5L DIESEL | RWD Automatic |
| Hi-Cube | Cutaway Van | 1995 - 1996 | V8 7.4L | RWD Automatic |
| Sportvan | Extended Passenger Van | 1995 - 1996 | V8 5.7L | RWD Automatic |
| Sportvan | Extended Passenger Van | 1995 - 1996 | V8 5.7L CNG | RWD Automatic |
| Sportvan | Extended Passenger Van | 1995 - 1996 | V8 6.5L DIESEL | RWD Automatic |
| Sportvan | Extended Passenger Van | 1995 - 1996 | V8 7.4L | RWD Automatic |
| Sportvan | Standard Passenger Van | 1995 - 1996 | V8 5.7L | RWD Automatic |
| Sportvan | Standard Passenger Van | 1995 - 1996 | V8 5.7L CNG | RWD Automatic |
| Sportvan | Standard Passenger Van | 1995 - 1996 | V8 6.5L DIESEL | RWD Automatic |
| Sportvan | Standard Passenger Van | 1995 - 1996 | V8 7.4L | RWD Automatic |
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We want you to be 100% satisfied with your purchase. That's why we offer:
This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.
Warranty does NOT cover:
Fits Years: 1995 1996
Fits Models: G30
Keep your G30's workhorse engine running strong with the correct spark plugs.
Read Full Guide →If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
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