Catalytic Converter Replacement in Gary
We found 10 verified auto repair shops in Gary, Indiana that specialize in catalytic converter replacement.
Catalytic Converter Replacement Pricing & Information
Service Overview
The catalytic converter filters harmful gases from the exhaust and turns them into safer emissions.
Typical Costs
National average benchmark
Can I DIY?
Most home mechanics don't have the equipment needed to safely cut and weld exhaust components for replacement.
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Check Quote →Recommended Catalytic Converter Replacement Shops
View all shops in Gary →Showing 9 of 9 shops
Gary, IN
American Brake & Muffler Shops
📍3102 W Ridge Rd, Gary, IN 46408
Express Muffler And Brakes
📍5195 Cleveland St, Gary, IN 46408
King Muffler and Brake-Complete Auto Repair Gary
📍3515 Richard Gordon Hatcher Blvd, Gary, IN 46408
Midas - Gary, IN
📍3133 Grant St, Gary, IN 46408
Midas - Gary, IN in Gary, IN
Miller Brakes and Mufflers
📍5200 Melton Rd, Gary, IN 46403
Mufflers 4 Less
📍7865 Melton Rd, Gary, IN 46403
Quality Brake & Muffler
📍1500 E Ridge Rd, Gary, IN 46409
Tom's Midwest Muffler and Brake
📍4545 Broadway, Gary, IN 46409
Velasquez Mufflers & Brakes
📍5201 Broadway STE 200, Gary, IN 46410
🏷️ Current Catalytic Converter Replacement Coupons in Gary
4 live offersReal, current catalytic converter replacement coupons and discounts captured from national chains and repair brands. Updated automatically.
10% Off Repair Parts and Labor📍 94061
SpeeDee Oil Change & Auto Service
Last checked Oct 6, 2026Rebate — money back after purchase$50 Mail-In Rebate on GM & ACDelco PartsNational · works anywhere
GM Parts / ACDelco
AAA Member Discount (10% Off Labor & Parts)National · works anywhere
Subaru Santa Monica / AAA Approved Auto Repair
15% Off Entire Invoice (for Fluid Exchanges)National · works anywhere
Valvoline Instant Oil Change
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