{"product_id":"ceramic-coated-ls-swap-long-tube-headers-for-1973-1987-chevy-gmc-c10-k10-square-body-trucks-and-1988-1991-blazer-jimmy-suburban-2wd-4wd-with-mls-gaskets-by-certified-automotive-experts-size-new-design-c10-k10-ceramic-ls-swap-long-tubes-1","title":"Ceramic Coated LS Swap Long Tube Headers for 1973–1987 Chevy GMC C10 K10 Square Body Trucks and 1988–1991 Blazer Jimmy Suburban 2WD 4WD with MLS Gaskets by Certified Automotive Experts - size: New Design C10 K10 Ceramic LS Swap Long Tubes","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCERAMIC COATED PERFORMANCE: High-temperature ceramic coating helps manage exhaust heat, protect surrounding components, and maintain consistent performance under sustained load in street, towing, and performance LS swap applications.\u003c\/li\u003e\n\u003cli\u003eLS SWAP LONG TUBE DESIGN: Full-length long tube header configuration with 1-3\/4 inch mandrel-bent primaries and 3-inch merge collectors designed to improve exhaust scavenging, torque delivery, and overall engine response.\u003c\/li\u003e\n\u003cli\u003ePROVEN FITMENT ON SQUARE BODY CHASSIS: Engineered specifically for LS swaps in 1973–1987 Chevrolet and GMC C\/K pickups and 1988–1991 square-body Blazer, Jimmy, and Suburban platforms using the classic square-body frame design.\u003c\/li\u003e\n\u003cli\u003eHEAVY-DUTY CONSTRUCTION: Built from thick-wall steel tubing with CNC-machined 3\/8 inch flanges and precision TIG-welded joints to resist warping, leaks, and long-term fatigue in real-world driving conditions.\u003c\/li\u003e\n\u003cli\u003eINSTALLATION AND TRANSMISSION NOTES: Compatible with LS-series engines including 4.8L, 5.3L, 5.7L (LS1), 6.0L, and 6.2L. Hydraulic clutch manual transmissions such as NV4500 have been verified. Mechanical clutch linkage setups may interfere. Large-case transmissions like TH400 and 4L80E may require minor bellhousing or dust cover trimming for proper clearance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":50502408798448,"sku":"B0GQCKDMVP-size-new-design-c10-k10-ceramic-ls-swap-long-tubes","price":614.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8464\/5360\/files\/41Xdp8pRXnL_c99ff9b4-852e-488a-9750-c9dba18f86f2.jpg?v=1789909196","url":"https:\/\/wrenchvanta.com\/products\/ceramic-coated-ls-swap-long-tube-headers-for-1973-1987-chevy-gmc-c10-k10-square-body-trucks-and-1988-1991-blazer-jimmy-suburban-2wd-4wd-with-mls-gaskets-by-certified-automotive-experts-size-new-design-c10-k10-ceramic-ls-swap-long-tubes-1","provider":"WrenchVanta","version":"1.0","type":"link"}