GM GENUINE PT3921 — Fitment Guide
Part number PT3921 from GM GENUINE is matched to 135 year-and-engine configurations spanning 2019 to 2026. Fitment can still depend on position, trim or production date — read the notes before ordering. ← Back to part details
Compatible Vehicles (135)
Showing 30 configurations of 135 configurations
| Buy | ||||
|---|---|---|---|---|
| 2026 | Buick | ENCLAVE | 2.5L L4 Turbocharged Fits: 2026 Buick Enclave 2.5L L4 Turbocharged | View on Amazon |
| 2026 | Buick | ENVISION | 2.0L L4 Turbocharged Fits: 2026 Buick Envision 2.0L L4 Turbocharged | View on Amazon |
| 2026 | Cadillac | XT5 | 3.6L V6 Fits: 2026 Cadillac XT5 3.6L V6 | View on Amazon |
| 2026 | Chevrolet | BLAZER | 2.0L L4 Turbocharged Fits: 2026 Chevrolet Blazer 2.0L L4 Turbocharged | View on Amazon |
| 2026 | Chevrolet | BLAZER | 3.6L V6 Fits: 2026 Chevrolet Blazer 3.6L V6 | View on Amazon |
| 2026 | Chevrolet | COLORADO | 2.7L L4 Turbocharged Fits: 2026 Chevrolet Colorado 2.7L L4 Turbocharged | View on Amazon |
| 2026 | Chevrolet | CORVETTE | 5.5L V8 Fits: 2026 Chevrolet Corvette 5.5L V8 | View on Amazon |
| 2026 | Chevrolet | CORVETTE | 5.5L V8 ELECTRIC/GAS Turbocharged Fits: 2026 Chevrolet Corvette 5.5L V8 ELECTRIC/GAS Turbocharged | View on Amazon |
| 2026 | Chevrolet | CORVETTE | 5.5L V8 Turbocharged Fits: 2026 Chevrolet Corvette 5.5L V8 Turbocharged | View on Amazon |
| 2026 | Chevrolet | CORVETTE | 6.2L V8 Fits: 2026 Chevrolet Corvette 6.2L V8 | View on Amazon |
| 2026 | Chevrolet | CORVETTE | 6.2L V8 ELECTRIC/GAS Fits: 2026 Chevrolet Corvette 6.2L V8 ELECTRIC/GAS | View on Amazon |
| 2026 | Chevrolet | EQUINOX | 1.5L L4 Turbocharged Fits: 2026 Chevrolet Equinox 1.5L L4 Turbocharged | View on Amazon |
| 2026 | Chevrolet | SILVERADO 1500 | 2.7L L4 Turbocharged Fits: 2026 Chevrolet Silverado 1500 2.7L L4 Turbocharged | View on Amazon |
| 2026 | Chevrolet | SILVERADO 1500 | 3.0L L6 DIESEL Turbocharged Fits: 2026 Chevrolet Silverado 1500 3.0L L6 DIESEL Turbocharged | View on Amazon |
| 2026 | Chevrolet | SILVERADO 1500 | 5.3L V8 Fits: 2026 Chevrolet Silverado 1500 5.3L V8 | View on Amazon |
| 2026 | Chevrolet | SILVERADO 1500 | 6.2L V8 Fits: 2026 Chevrolet Silverado 1500 6.2L V8 | View on Amazon |
| 2026 | Chevrolet | TRAVERSE | 2.5L L4 Turbocharged Fits: 2026 Chevrolet Traverse 2.5L L4 Turbocharged | View on Amazon |
| 2026 | GMC | ACADIA | 2.5L L4 Turbocharged Fits: 2026 GMC Acadia 2.5L L4 Turbocharged | View on Amazon |
| 2026 | GMC | SIERRA 1500 | 2.7L L4 Turbocharged Fits: 2026 GMC Sierra 1500 2.7L L4 Turbocharged | View on Amazon |
| 2026 | GMC | SIERRA 1500 | 3.0L L6 DIESEL Turbocharged Fits: 2026 GMC Sierra 1500 3.0L L6 DIESEL Turbocharged | View on Amazon |
| 2026 | GMC | SIERRA 1500 | 6.2L V8 Fits: 2026 GMC Sierra 1500 6.2L V8 | View on Amazon |
| 2025 | Buick | ENVISION | 2.0L L4 Turbocharged Fits: 2025 Buick Envision 2.0L L4 Turbocharged | View on Amazon |
| 2025 | Chevrolet | BLAZER | 2.0L L4 Turbocharged Fits: 2025 Chevrolet Blazer 2.0L L4 Turbocharged | View on Amazon |
| 2025 | Chevrolet | BLAZER | 3.6L V6 Fits: 2025 Chevrolet Blazer 3.6L V6 | View on Amazon |
| 2025 | Chevrolet | COLORADO | 2.7L L4 Turbocharged Fits: 2025 Chevrolet Colorado 2.7L L4 Turbocharged | View on Amazon |
| 2025 | Chevrolet | CORVETTE | 5.5L V8 Fits: 2025 Chevrolet Corvette 5.5L V8 | View on Amazon |
| 2025 | Chevrolet | CORVETTE | 5.5L V8 Turbocharged Fits: 2025 Chevrolet Corvette 5.5L V8 Turbocharged | View on Amazon |
| 2025 | Chevrolet | CORVETTE | 6.2L V8 Fits: 2025 Chevrolet Corvette 6.2L V8 | View on Amazon |
| 2025 | Chevrolet | CORVETTE | 6.2L V8 ELECTRIC/GAS Fits: 2025 Chevrolet Corvette 6.2L V8 ELECTRIC/GAS | View on Amazon |
| 2025 | Chevrolet | EQUINOX | 1.5L L4 Turbocharged Fits: 2025 Chevrolet Equinox 1.5L L4 Turbocharged | View on Amazon |
Frequently Asked Questions
How many vehicles does GM GENUINE PT3921 fit?
135 Year-and-engine configurations from 2019 to 2026. Each row is one published application — year, make, model and engine.
If my vehicle is in this list, is PT3921 guaranteed to fit?
The row means the manufacturer published fitment for that year, model and engine. Still read the notes for position, trim or production-date qualifiers before you order, and cross-reference the number against the part you are replacing.
Can I jump from this list to the parts for my vehicle?
Yes. Each model link opens the matching category page for that vehicle so you can compare other brands that cover the same fitment.
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