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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
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Description
2009-2013 GMC Sierra 1500 Catalytic Converter 19437ABOUT THE PART Category: Exhaust > Catalytic Converter > Catalytic Converter Description: Direct fit catalytic converter Fitment Summary: Fits: 2010 2013 Cadillac Escalade, 2009 2013 Chevrolet Avalanche, 2009 2013 Chevrolet Silverado 1500, 2011 2012 Chevrolet Suburban 1500, 2009 2013 Chevrolet Tahoe, 2009 2013 GMC Sierra 1500, 2009 2013 GMC Yukon, 2009 2013 GMC Yukon XL 1500 Notes: This part is split and must be clamped or welded together. Not legal
ABOUT THE PART| Category: | Exhaust > Catalytic Converter > Catalytic Converter |
| Description: | Direct fit catalytic converter |
| Fitment Summary: | Fits: 2010-2013 Cadillac Escalade, 2009-2013 Chevrolet Avalanche, 2009-2013 Chevrolet Silverado 1500, 2011-2012 Chevrolet Suburban 1500, 2009-2013 Chevrolet Tahoe, 2009-2013 GMC Sierra 1500, 2009-2013 GMC Yukon, 2009-2013 GMC Yukon XL 1500 |
| Notes: |
|
Specs:
| Packaging Type | Unboxed |
|---|---|
| Outlet Type | 2.82 OD Normal Ball |
| Manufacturer Part Number | 19437 |
| Large Pkg. Fee | No |
| Inlet 2 Type | 3 Bolt Fixed Flange |
| Inlet 1 Type | 3 Bolt Spin Flange |
| Gaskets Included | Yes |
| Country of Origin | United States |
ABOUT THE BRAND
Davico Mfg. is started in 1987 in one bay of a muffler shop to meet the need in New England for replacement Subaru converters. Davico Mfg. is following in the footsteps of family predecessors in the exhaust industry since the 1950's including Muffler & Brake Systems Inc., MSA MFG. (exhaust adapters) and Surprenant Sales.
Davico Mfg continues to grow by offering complete direct fit coverage and committed service that helps our customers compete.
WARRANTY
Warranty Type: Manufacturer Warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Great product
Color: Red/Black, Size: 0AWG-25FT Each
Just the amount you need
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
★★★★★ 5
Great product
Size: 0GA-0GA 2PCS
Definitely worth it easy to use great fitment look great great value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
★★★★★ 5
Perfect
Size: 0GA-0GA 2PCS
I was looking for these entirely everywhere and when I got them my amp had perfect contraction and now my bass is perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2025
★★★★★ 5
Good quality
Size: 2 Channel-9 ft
Works as expected, good quality for the price point.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
★★★★★ 5
Works as intended
Size: 1-Female to 2-Male Y-Adapter-1 ft
What can I say? Works as intended. Seems pretty decent in quality and has a decent thickness to it! Fits pretty tightly so you don't have to worry about sloppy RCA connections.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
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