{"product_id":"throttle-body-spacer-for-chevrolet-suburban-2007-2013-5-3l-6-0l","title":"Throttle Body Spacer for Chevrolet Suburban (2007-2013) 5.3L 6.0L","description":"\u003ch2\u003eHigh-Velocity Throttle Body Spacer for 2007-2013 Chevrolet Suburban\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Increases intake runner volume and optimizes boundary-layer airflow between the drive-by-wire throttle unit and intake manifold to sharpen off-idle response.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Suburban Off-Idle Airflow Deficit\u003c\/h3\u003e\n\u003cp\u003eFactory Gen IV Vortec intake manifolds on the GMT900 platform suffer from abrupt air sheer right past the electronic throttle blade. Under low-RPM towing or heavy off-idle acceleration, this abrupt transition creates localized turbulence and sluggish manifold fill times. The factory intake architecture dampens immediate torque delivery when initiating heavy load transitions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003ePrecision CNC-machined from aerospace-grade 6061-T6 billet aluminum, this spacer lengthens the effective intake tract to stabilize incoming air charge. The open-bore, helical-profile design conditions the intake air stream, promoting laminar velocity directly into the composite manifold. An anodized finish prevents corrosion, while included high-grade hardware and gaskets guarantee a positive seal against unmetered vacuum leaks without altering factory ECU calibrations.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2013 Chevrolet Suburban\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGen IV Vortec (5.3L \/ 6.0L) \/ GMT900\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e310–366 hp \/ 335–383 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007-2013 Chevrolet Suburban 1500 5.3L V8 (LY5, LMG, LC9)\u003c\/li\u003e\n  \u003cli\u003e2007-2009 Chevrolet Suburban 1500 6.0L V8 (L76)\u003c\/li\u003e\n  \u003cli\u003e2007-2013 Chevrolet Suburban 2500 6.0L V8 (LY6, L96)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Heavy-Duty Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle severe duty cycles, this solid billet upgrade withstands intense under-hood thermal cycles without warping. It delivers the immediate low-end power delivery required for sustained towing, steep hill climbs, and severe payload demands.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50498883387640,"sku":"DS-ER8YHFVU5","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/throttle-body-spacer-for-chevrolet-suburban-2007-2013-5-3l-6-0l-1.jpg?v=1789274618","url":"https:\/\/performancechiptuning.com\/products\/throttle-body-spacer-for-chevrolet-suburban-2007-2013-5-3l-6-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}