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Get the Best Priced GMC R3500 Catalytic Converter

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GMC R3500 Replacement Catalytic Converter Information


Search our online catalytic converter catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured GMC R3500 Catalytic Converter parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day. They are available for the following GMC R3500 years: 1991, 1990, 1989, 1988, 1987, 91, 90, 89, 88, 87. This part is also sometimes called GMC R3500 Exhaust Converters. We stock catalytic converter parts for most GMC models including Sierra 1500, Jimmy, Yukon, K1500, Sonoma, C1500, K1500 Suburban, Yukon XL 1500, Safari, Envoy, C1500 Suburban, Savana 1500, Savana 3500, K2500, Canyon, Savana 2500, Sierra C3, C2500, Yukon XL 2500, S15, Sierra 2500, K2500 Suburban, Sierra 2500 HD, K3500, C3500, G1500, G2500, S15 Jimmy, Syclone, V1500, Caballero, C2500 Suburban, Sierra 3500, Sierra 1500 HD, G3500, P3500, C15, V1500 Suburban, Typhoon and K15.

We stock these Catalytic Converter brands for the GMC R3500: Bosal, Eastern Catalytic, Walker, Flowmaster and Magnaflow.


› Change Vehicle
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(Read reviews)
Sale Price: $122.23
(>35) In Stock
Product SKU: 079-5030
Product Note: Catalytic Converter -- To 8500 GVW; Not legal for sale in CA, Legal for all NY vehicles
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Warehouse: B
Vehicle Engine
• 1991 (91) GMC R3500 5.7L V8 

Click to Enlarge
(Read reviews)
Retail Price:
$279.58
Sale Price: $145.33
with FREE Shipping
(1) In Stock
Product SKU: W0133-1925165
Product Note: w/ GVW Under 8500lbs EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Note: Not legal for sale or use in California and New York
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping

5 Year / 50,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Warehouse: A
Vehicle Engine
• 1990 (90) GMC R3500 5.7L V8 

Click to Enlarge
(Read reviews)
Sale Price: $181.23
(1) In Stock
Product SKU: 079-5033
Product Note: Catalytic Converter -- To 8500 GVW; Not legal for sale in CA, Legal for all NY vehicles
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Warehouse: B
Vehicle Engine
• 1989 (89) GMC R3500 7.4L V8 VIN: N 

Click to Enlarge
(Read reviews)
Sale Price: $195.23
(1) In Stock
Product SKU: 079-5032
Product Note: Catalytic Converter -- To 15000 GVW; Not legal for sale in CA, Legal for all NY vehicles
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Warehouse: B
Vehicle Engine
• 1988 (88) GMC R3500 5.7L V8 VIN: K 

Click to Enlarge
(Read reviews)
Sale Price: $195.23
(6) In Stock
Product SKU: 50298
Product Note: Catalytic Converter -- EPA DIRECT FIT - UNDERCAR; Not For Sale Or Use In The State Of California
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Warehouse: B
Vehicle Engine
• 1987 (87) GMC R3500 7.4L V8 

Click to Enlarge
(Read reviews)
Retail Price:
$279.58
Sale Price: $145.33
with FREE Shipping
(1) In Stock
Product SKU: W0133-1925165
Product Note: w/ GVW Under 8500lbs EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Note: Not legal for sale or use in California and New York
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping

5 Year / 50,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Warehouse: A
Vehicle Engine
• 1991 (91) GMC R3500 5.7L V8 

Click to Enlarge
(Read reviews)
Sale Price: $180.63
with FREE Shipping
(7) In Stock
Product SKU: 80942
Product Note: Walker CalCat Direct Fit Converter -- Legal for use in the states of California and New York.
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1991 (91) GMC R3500 5.7L V8 

Click to Enlarge
(Read reviews)
Sale Price: $196.23
(3) In Stock
Product SKU: 16346
Product Note: Walker EPA Standard Direct Fit Converter -- To 11,000 GVWR; Fits Fed & Calif Emiss. Models; Not legal for sale in the state of California. Legal for use on all vehicles licensed in New York.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Warehouse: B
Vehicle Engine
• 1991 (91) GMC R3500 5.7L V8 

Click to Enlarge
(Read reviews)
Sale Price: $180.63
with FREE Shipping
(7) In Stock
Product SKU: 80942
Product Note: Walker CalCat Direct Fit Converter -- Legal for use in the states of California and New York.
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1990 (90) GMC R3500 7.4L V8 

Click to Enlarge
(Read reviews)
Sale Price: $196.23
(3) In Stock
Product SKU: 16346
Product Note: Walker EPA Standard Direct Fit Converter -- To 11,000 GVWR; Fits Fed & Calif Emiss. Models; Not legal for sale in the state of California. Legal for use on all vehicles licensed in New York.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Warehouse: B
Vehicle Engine
• 1990 (90) GMC R3500 7.4L V8 

Click to Enlarge
(Read reviews)
Retail Price:
$279.58
Sale Price: $145.33
with FREE Shipping
(1) In Stock
Product SKU: W0133-1925165
Product Note: w/ GVW Under 8500lbs EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Note: Not legal for sale or use in California and New York
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping

5 Year / 50,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Warehouse: A
Vehicle Engine
• 1989 (89) GMC R3500 5.7L V8 


Click to Enlarge

Click to Enlarge

Click to Enlarge
(Read reviews)
Sale Price: $154.28
with FREE Shipping

Product SKU: 2010025
Product Note: Direct Fit; 3 in. Inlet / Outlet; Stainless Steel; 49 State;
Condition: New

Shipping Options:
Free Ground Shipping

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Warehouse: F
Vehicle Engine
• 1989 (89) GMC R3500 5.7L V8 

Click to Enlarge
(Read reviews)
Sale Price: $288.53
with FREE Shipping
(1) In Stock
Product SKU: 333476
Product Note: Catalytic Converter -- Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS; THIS PRODUCT IS IN COMPLIANCE WITH CALIFORNIA REGULATIONS; Certification Level : PRE-OBDII; EO Number : D-193-104; To 8500 GVW
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping

*** Legal in California and New York ***
Additional Fitment Information: Warehouse: B
Vehicle Engine
• 1989 (89) GMC R3500 5.7L V8 

Click to Enlarge
(Read reviews)
Sale Price: $86.63
(8) In Stock
Product SKU: 80609
Product Note: Walker CalCat Universal Converter -- With 2 Catalytic Converters; Legal for use in the states of California and New York.; Modifications and/or additional parts required.
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1989 (89) GMC R3500 5.7L V8 

Click to Enlarge
(Read reviews)
Retail Price:
$279.58
Sale Price: $145.33
with FREE Shipping
(1) In Stock
Product SKU: W0133-1925165
Product Note: w/ GVW Under 8500lbs EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Note: Not legal for sale or use in California and New York
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping

5 Year / 50,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Warehouse: A
Vehicle Engine
• 1988 (88) GMC R3500 5.7L V8 FI 


Related Top Sellers

Some of our Customer Reviews
Very Satisfied
Reviewer: pyschospigos

7/12/10 11:29 AM

my order came very quickly. really impressed with the low cost of everything.

Order Date | 7/3/10

Very Satisfied
Reviewer: wayneo52

5/18/09 03:45 PM

perfect part for the perfect price. fast service. too fast. my wife wants me to put it on as we speak, thanx a lot. realy thanx guys ,you are the bomb wayne

Order Date | 5/8/09



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