• Thanks for contacting us! We'll get back to you as soon as possible
MagnaFlow CARB Direct-Fit Catalytic Converter 3391476 for the 1987-1988 Chevrolet R10 Suburban / R30 }
MagnaFlow 3391476 carb direct-fit catalytic converter, opposite rear three-quarter view of the turntable spin }
MagnaFlow 3391476 shown out of the box, photo 10 }
MagnaFlow 3391476 shown out of the box, photo 11 }
MagnaFlow 3391476 carb direct-fit catalytic converter, opposite side view of the turntable spin }
MagnaFlow 3391476 carb direct-fit catalytic converter, front three-quarter view of the turntable spin }
MagnaFlow 3391476 carb direct-fit catalytic converter, rear view of the turntable spin }
MagnaFlow 3391476 carb direct-fit catalytic converter, opposite front three-quarter view of the turntable spin }
MagnaFlow 3391476 carb direct-fit catalytic converter, rear three-quarter view of the turntable spin }
MagnaFlow 3391476 shown out of the box, photo 36 }
Owners of a 1987-1988 Chevrolet R10 Suburban / R30 registered in California, or any state that follows...
Vendor: Magnaflow
SKU: MAG3391476
Product Type: Catalytic Converter Direct Fit
Regular price
$995.00
Regular price
$995.00
Sale price
$995.00
Check your purchasing power Apply at checkout
MagnaFlow CARB Converter 1987-1988 Chevrolet R10 Suburban / R30
Found a better price elsewhere? Request Price Match
10 customers are viewing this product
30 day returns
Learn More.
Free Shipping

Free standard shipping on orders over $99

Coupon Code on First Order

Coupon Code on First Order

Price Match Guarantee

Price Match Guarantee

Free shipping on $99+ order

Free shipping on $99+ order

30-days Returns

30-days Returns

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.

Features

  • CARB EO D-193-164 for engine families listed on the order
  • Fits 1987-1988 Chevrolet R10 Suburban: Silverado, Custom Deluxe, Scottsdale
  • Fits 1987-1988 Chevrolet R30: Cheyenne, Custom Deluxe, Scottsdale, Silverado
  • Fits 1987-1988 Chevrolet V10 Suburban: Custom Deluxe, Scottsdale, Silverado
  • 28 further models listed in the fitment table

What is in the box

  • Gaskets and mounting hardware for installation

Specs

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

Construction

  • California Grade converter covered by CARB Executive Order D-193-164
  • Direct-fit layout: no cutting, welding or pipe stretching
  • Body and pipes in 16-gauge 409 stainless steel
  • Spun body closed with a single laser-fusion weld to resist leaks
  • Mandrel-bent inlet and outlet pipes keep factory flow
  • OE-sized 410 stainless hangers
  • 308 stainless MIG welds
  • Shape developed from 3D scans of the original part

Installation

Direct-fit and bolt-on; a capable DIYer can install it with the right tools, though professional installation is recommended.

Fitment notes

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.

Fitment

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 —

If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

Call:
Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
Email:
For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at online@autotalent.com.
All other inquiries:
Please direct your inquiries to the chat functionality on our website.

Returns Policy

If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

We cannot accept a return on special ordered or custom items.

Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

Special Order Items

Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based.

Fitment
Learn more about our Price match policy

Others People Also Bought