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Owners of a 1987-1988 Chevrolet R10 Suburban / R30 registered in California, or any state that follows CARB rules, need an EO-listed converter to pass inspection. MagnaFlow 3391476 is covered by EO D-193-164 and installs at the factory mounting points. It is catalogued for the 1987-1988 Chevrolet R10 Suburban (Silverado, Custom Deluxe, Scottsdale), 1987-1988 Chevrolet R30 (Cheyenne, Custom Deluxe, Scottsdale, Silverado), 1987-1988 Chevrolet V10 Suburban (Custom Deluxe, Scottsdale, Silverado) and 1989-1991 Chevrolet V1500 Suburban (Scottsdale, Silverado), plus 27 more models in the table below. Shipping weight is about 8 lb.
| Part number | 3391476 |
| Type | CARB Direct-Fit Catalytic Converter |
| Emissions | California Grade, CARB EO D-193-164 |
| Material | 16-gauge 409 stainless steel |
| Shipping weight | 8 lb |
Direct-fit and bolt-on; a capable DIYer can install it with the right tools, though professional installation is recommended.
Legal in all 50 states when the vehicle's engine family appears on this converter's Executive Order. Confirm your engine family before ordering. Check the fitment table below against your vehicle, including trim and engine.
| Make | Model | Chassis | Year | Engine |
|---|---|---|---|---|
| Chevrolet | R10 Suburban (Silverado, Custom Deluxe, Scottsdale) | — | 1987-1988 | — |
| Chevrolet | R30 (Cheyenne, Custom Deluxe, Scottsdale, Silverado) | — | 1987-1988 | — |
| Chevrolet | V10 Suburban (Custom Deluxe, Scottsdale, Silverado) | — | 1987-1988 | — |
| Chevrolet | V1500 Suburban (Scottsdale, Silverado) | — | 1989-1991 | — |
| Chevrolet | V30 (Cheyenne, Custom Deluxe, Scottsdale, Silverado) | — | 1987-1988 | — |
| GMC | C1500 (Sierra, Sierra SLE, Sierra SLX) | — | 1988-1993 | — |
| GMC | V3500 (High Sierra, Sierra Classic, SLE, Base) | — | 1987-1991 | — |
| GMC | Yukon (Base, SLE, Sport) | — | 1994 | — |
| GMC | G1500 (Rally, Rally STX) | — | 1987-1993 | — |
| GMC | G2500 (Rally, Rally STX, Vandura) | — | 1987-1994 | — |
| GMC | G3500 (Magnavan, Rally, Rally Camper Special, Rally STX, Vandura, Vandura Special) | — | 1991-1994 | — |
| Chevrolet | G20 (Chevy Van, Sportvan, Beauville) | — | 1987-1994 | — |
| Chevrolet | G30 (Beauville, Chevy Van, Hi-Cube, Sportvan) | — | 1991-1994 | — |
| GMC | V1500 (Base, High Sierra, Sierra Classic) | — | 1987 | — |
| GMC | V2500 Suburban (Base, High Sierra, Sierra Classic, SLE) | — | 1987-1991 | — |
| GMC | C2500 (Sierra, Sierra SLE, Sierra SLX) | — | 1988-1993 | — |
| GMC | C3500 (Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX) | — | 1988-1994 | — |
| GMC | K3500 (Sierra SLX, Sierra, Sierra SL, Sierra SLE, Sierra SLT) | — | 1988-1995 | — |
| GMC | R1500 (Base, High Sierra, Sierra Classic) | — | 1987 | — |
| GMC | R1500 Suburban (Base, High Sierra, Sierra Classic, SLE) | — | 1987-1991 | — |
| GMC | R2500 (Base, High Sierra, Sierra Classic) | — | 1987-1989 | — |
| GMC | R2500 Suburban (Base, High Sierra, Sierra Classic, SLE) | — | 1987-1991 | — |
| GMC | R3500 (Base, High Sierra, Sierra Classic, SLE) | — | 1987-1991 | — |
| GMC | Safari (Base, GT, SLE, SLT) | — | 1992-1993 | — |
| GMC | Jimmy (Base, Sierra Classic) | — | 1987-1991 | — |
| GMC | K1500 (Sierra, Sierra SLE, Sierra SLX, Sierra Sport) | — | 1988-1993 | — |
| Chevrolet | Astro (Base, CL, CS, LT) | — | 1992-1993 | — |
| Chevrolet | Blazer (Custom Deluxe, Scottsdale, Silverado) | — | 1987-1991 | — |
| GMC | K2500 (Sierra, Sierra SLE, Sierra SLX) | — | 1988-1993 | — |
| Chevrolet | C3500 (Base, Cheyenne, Silverado) | — | 1995 | — |
| Chevrolet | G10 (Bonaventure, Sportvan) | — | 1987-1993 | — |
| Year | Make | Model |
|---|---|---|
| Submodel: Base | CL | CS LT |
| Submodel: Beauville | Chevy Van | Sportvan |
| Submodel: Beauville | Chevy Van | Hi-Cube Sportvan |
| Model: R10 Suburban | R30 | V10 Suburban V30 |
| Submodel: Custom Deluxe | Scottsdale | Silverado |
| Submodel: Custom Deluxe | Scottsdale | Silverado |
| Model: C1500 | C2500 | K1500 K2500 |
| Submodel: Sierra | Sierra SLE | Sierra SLX |
| Submodel: Sierra | Sierra SLE | Sierra SLX |
| Submodel: Rally | Rally STX | Vandura |
| Submodel: Magnavan | Rally | Rally Camper Special Rally STX Vandura Vandura Special |
| Model: Jimmy | R1500 Suburban | R2500 Suburban R3500 V2500 Suburban V3500 |
| Submodel: Sierra | Sierra SLE | Sierra SLX |
| Submodel: Sierra | Sierra SLE | Sierra SLX |
| Submodel: Base | High Sierra | Sierra Classic |
| Submodel: Base | High Sierra | Sierra Classic |
| Submodel: Base | SLE | SLT |
| Submodel: Base | High Sierra | Sierra Classic |
| Submodel: Base | SLE | Sport |
Not sure? Text us your VIN and we’ll confirm.
Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.
Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.
Not returnable: special-order or custom items, and anything that has been installed, modified or altered.
Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.
Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.
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