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2007-2013 Silverado 1500 5.3 Cat-Back Exhaust | Factory
Wholesale 2007-2013 Silverado & Sierra 1500 5.3 cat-back exhaust. Bolt-on 409 stainless kit for Crew Cab & Extra Cab. OEM/ODM factory, MOQ-friendly. Get a quote.
- Precision Fitment — Direct bolt-on for 2007–2013 Silverado/Sierra 1500 5.3L Flex Fuel V8 (Crew Cab & Extra Cab) and 2007–2008 4.8L/5.3L models, no cutting required.
- 409 Stainless Mandrel-Bent Tubing + 304 Polished Tips — corrosion-resistant construction matching aftermarket-grade benchmarks.
- Dual / Side-Exit Configurations Available — rear dual or side exit, single-chambered muffler tuned for a deep V8 tone.
- Factory-Direct OEM/ODM Service — custom logo stamping, private packaging, low MOQ for distributors and workshops.
- In-House Tooling & QC — CNC mandrel bending, robotic TIG welding, leak-tested before shipment.
This 2007-2013 Silverado 1500 5.3L cat-back exhaust system is a complete bolt-on replacement built for distributors, performance shops, and fleet rebuilders. Constructed from 409 stainless steel with 304 polished tips, it fits Crew Cab and Extra Cab configurations, plus 2007–2008 4.8L/5.3L Silverado and Sierra 1500 trucks — covering one of the highest-volume GM truck platforms still on the road. As a factory, we ship direct, support OEM branding, and offer flexible MOQs that resellers can’t match.
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Silverado 5.3 Cat-Back Exhaust Description
The 2007-2013 Silverado/Sierra 1500 5.3 cat-back exhaust is one of the most in-demand GM truck SKUs in the North American aftermarket, and our factory builds it to a fitment standard that mirrors the leading U.S. brands — without the middleman markup. Each system is mandrel-bent from 409 stainless tubing for thermal stability, paired with a single-chambered performance muffler that produces a deep, non-droning V8 tone, and finished with 304 stainless double-wall polished tips.
The kit installs as a true bolt-on cat-back using factory hangers, making it ideal for high-throughput installation bays serving Crew Cab and Extra Cab owners. It also back-fits the 2007–2008 4.8L and 5.3L trucks, allowing distributors to consolidate inventory across seven model years on one SKU.
For B2B buyers, we support OEM/ODM programs — custom tip diameters, muffler tuning, branded laser etching, and private-label packaging. Explore our other GM truck cat-back systems and stainless exhaust components to build a complete reseller catalog.
Silverado Cat Back Exhaust Technical Data Sheet
| Parameter | Specification |
|---|---|
| Product Type | Cat-Back Exhaust System |
| Vehicle Fitment | 2007–2013 Chevrolet Silverado 1500 / GMC Sierra 1500, 5.3L Flex Fuel V8 (Crew Cab & Extra Cab); 2007–2008 Silverado/Sierra 1500 4.8L / 5.3L |
| Pipe Diameter | 3.0″ mandrel-bent |
| Pipe Material | 409 Stainless Steel |
| Tip Material | 304 Stainless Steel, double-wall, polished |
| Tip Style | 4.0″ slash-cut (single or dual configurable) |
| Exit Style | Rear Dual / Side Dual / Single Side — buyer’s choice |
| Muffler | Single-chambered, performance-tuned |
| Sound Level | Sport / Aggressive |
| Installation | Direct bolt-on, no cutting |
| Welding | Robotic TIG |
| Packaging | Neutral / OEM / Custom |
| SKU | CNS-1013 |
| Lead Time | 35 days for OEM orders |
Specs benchmarked against leading U.S. cat-back kits for the same platform.
Silverado 1500 Cat-Back Exhaust Applications
This system is engineered for the high-rotation segments of the GM 1500 aftermarket — the channels where distributors move the most volume:
- Performance & tuning shops servicing 2007–2013 5.3L Flex Fuel Crew Cab and Extra Cab daily drivers.
- Fleet maintenance & rebuilders replacing corroded factory exhausts on aging 4.8L/5.3L trucks.
- Off-road & overland outfitters bundling cat-back kits with lift kits and intake upgrades.
- E-commerce resellers needing a single SKU that covers a 7-model-year fitment range.
- Auto-parts wholesalers in North America, the Middle East, Australia, and Latin America where used GM 1500s remain a dominant platform.
2007-2013 silverado crew cab cat back exhaust
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Why Source This Cat-Back From Our Factory
We’re not a brand reseller — we’re the manufacturing line. That means buyers skip 2–3 layers of distribution markup, gain access to OEM/ODM customization, and lock in stable pricing on one of the most evergreen SKUs in the GM truck aftermarket. Our QC includes pre-shipment leak testing, fitment verification on a reference 2010 Silverado 1500 Crew Cab, and salt-spray validation on the 409 stainless tubing.
Submit your fitment requirements, target volume, and packaging preferences — we’ll respond within 12 business hours with a CIF/FOB quote, sample lead time, and tooling options.
FAQs (B2B-Focused)
Q1: Does this kit truly fit both the 2007–2013 5.3L Flex Fuel and the 2007–2008 4.8L trucks on one SKU?
Yes. The cat-back routing for the 4.8L and 5.3L on the GMT900 platform shares hanger geometry, allowing one part number to cover Crew Cab and Extra Cab applications across the years listed.
Q2: What’s the minimum order quantity, and do you support private labeling?
Negotiable for trial orders. Laser-etched logos, custom tip embossing, and branded color boxes are all supported in-house.
Q3: Is the system 50-state legal / emissions compliant?
It’s a cat-back system — installed downstream of the catalytic converter — so it does not alter the emissions equipment. Compliance with local noise regulations is the importer’s responsibility.
Q4: What documentation do you provide for customs and reseller listings?
We supply HS codes, material certificates (409/304 mill certs), packing lists, and high-resolution product photography for Amazon/eBay/Shopify listings.
Q5: How is the kit packaged for container loading?
Each system ships in a reinforced double-wall carton.
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