03-07 GM Silverado Sierra Throttle Body Adapter Harness Full Size S

Description

8 Pin To 6 Pin Throttle Body Adapter Harness Fits 2003-2007 GM V8 Truck 25383922 Fit for: For 03-07 GM full size V8 trucks (as Silverado, Sierra, SUV,etc..). For 04-05 Holden VZ LS1. For 04-04 Chevy SSR. For GM 90mm LS2/LS7/LS3 Car style or 87mm Truck/LS9 style and Nick Williams 103/112mm throttle bodies. Not work with the following: Not fit for early 00-02 full size truck TAC systems(which use two separate plugs at the throttle body). Not fit for Non GM clones (China) and 102's with magnetic sensors. Not fit for aftermarket throttle bodies that have magnetic sensors or with sensors not calibrated to GM specifications. Throttle Body Adapter Harness Fits 03-07 GM Silverado Full Sierra Size S 8 Pin To 6 Pin Throttle Body Adapter Harness Fits 2003-2007 GM V8 Truck 25383922 Fit for: For 03-07 GM full size V8 trucks (as Silverado, Sierra, SUV,etc..). For 04-05 Holden VZ LS1. For 04-04 Chevy SSR. For GM 90mm LS2/LS7/LS3 Car style or 87mm Truck/LS9 style and Nick Williams 103/112mm throttle bodies. Not work with the following: Not fit for early 00-02 full size truck TAC systems(which use two separate plugs at the throttle body). Not fit for Non GM clones (China) and 102's with magnetic sensors. Not fit for aftermarket throttle bodies that have magnetic sensors or with sensors not calibrated to GM specifications. LS1 VZ cars Connection to a LS4 SS car will permanently damage the X-Link!! Specifications: OE Numbers: 25383922, 25379713, 12580420 12605109, 19420707, 12570790 Product Material: High-quality ABS & Copper NOTE: Professional installation is highly recommended, installation instruction is NOT included. Features: *Reliable Signal Transmission The wiring harness provides the necessary power for the throttle, quickly transmits control signals, and accurately controls the opening and closing of the throttle. At the same time, it feeds back the position or status of the throttle to the ECU so that you can make real-time adjustments. *Improved Driving Experience The engine's power response can be made faster and more agile by optimizing throttle control, which not only effectively improves the engine's combustion efficiency and reduces fuel consumption, but also makes the acceleration process smoother and the driving feeling more comfortable. *High Quality Made of high-quality copper wire, the surface is wrapped with ABS plastic. *Excellent Performance It can effectively reduce problems such as weak acceleration, unstable idling, sudden engine stalling, etc. caused by wire damage, and provide a long-term reliable service for your engine. *Regular Maintenance To ensure smooth throttle operation and prolong its service life, it's important to periodically check the wiring integrity of the throttle harness, clean carbon build-up, and check the plug connections to ensure that the throttle harness has a tight and reliable plug connection. NOTE: Professional installation is highly recommended, installation instruction is NOT included. Packaging Include: 1x Throttle Body Adapter Harness Item Specifics Brand Unbranded Connector Quantity N/A Interchange Part Number 12580420 25379713 4.8L 5.3L Gen 4 Gen IV LM7 LQ9 Sierra SUV Tahoe 12575384 25383922 6.0L Gen 3 Gen III Glenn's Auto Performance LQ4 LS/LSx Silverado TBSS/L92 Intake TBSS/NNBS/L92 Intake Manifold Items Included 1x Throttle Body Adapter Harness Manufacturer Part Number 25383922, 25379713,12580420,12605109,19420707,12570790 Color Black Manufacturer Warranty 2 Years Country/Region of Manufacture China Universal Fitment No Material High-quality ABS & Copper FAQ ♥ If you have a decoding problem or any other problems, please contact us first, we will help you with it. We will reply you within 24 hours in working days. I'm a new seller, thanks a lot for your trust and convince! I will serve you with all my heart. ♥ Q1: Will this bulb fit my vehicle? A: We can match almost any vehicle to one of our bulb sizes. eBay only lets us include some vehicle fitments per listing, but if your vehicle does not show up on the compatibility table at the top of our listings, welcome you to contact us for free consulation before purchasing a product. Q2: My item has not arrived, what's taking so long? A: Sometimes items take longer than expected, especially if it’s going far or to rural area. Check with your post office to see if your item has been held up. Sometimes Royal Mail will not update a tracking number until it has arrived at its destination. If your item still don't arrive after a few days, let us know so we can double check for you and help solve it asap. Q3: My bulbs won't fit, help! A: Special bulb holder may be required. See if you can take the holder from the stock bulb. If not, let us know. The bulb size may be wrong, double check the item you received with the item you ordered. Do you have an aftermarket lighting housing? These may not be perfectly fitted for aftermarket bulbs and will require some manual modifications. Q4: Neither side lighting up? Both sides flicker, hyper flash, or work inconsistantly. A:Check the light fuses, and then check the ballast plugs to insure correct installation. If this doesn't work, there may be a voltage problem with the vehicle. You probably just need a relay or capacitor. Even though some bulbs are builtin resistors, they may still need a decoder. Payment (1). We gladly accepts payment via PayPal, We will ship your item(s) within 24 hours. (2). Before payment, please keep the consistency of Paypal address and ebay address. (3). Quantity orders are welcome! Returns (1). We offer 60 days free return policy. Please contact us within 60 days from the date you receive your order if you have any issues with the product or want return. Refund will be send after we got your resend package. (2). All returned items should be in the original packaging , return tracking information should be provided . Contact us (1).Negative feedback will not help resolve any problems you have, please contact us via eBay messages before leaving negative feedback , our customer service will make best effort to help you with the issues. (2).We maintain high standards of excellenceand strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately before you give us neutral or negative feedback, so that we can satisfactorily address your concerns. About us We're professional in car and motorcycle accessories, especially in LED bulbs. We have our own factory and R&D team. Our belief is to sell top quality items that fit your car and serve you with our heart. Anything please feel free to contact us! Our customer service is very responsibility. Come and follow us! DESCRIPTION PAYMENT SHIPPING RETURN POLICY CONTACT US Shop Category Store Home Other Hot Item BLACK ROOF TOP TRIM MOLDINGS FOR 2006 2007 2008 2009 2010 2011 2012 TOYOTA YARIS USD 17.99 AUXITO 7440 7443 7444 LED Backup Reverse Back Up Light Bulbs Super Bright White USD 12.59 2x H7 Super Bright LED Headlight Bulbs 60000LM Kit High Low Beam 6500K White USD 24.99 Pair Front Bumper Grille Headlight Filler Trim Panel For Toyota Tacoma 1998-2000 USD 15.99 AUXITO 9012 HIR2 LED Headlight Kit Bulb High/Low Beam White 80000LM Super Bright USD 44.99 New List Item For Jeep Grand-Cherokee 2011-2021 6Pcs Door Pillar Post Side Cover Trim Black USD 16.99 NEW Power Window Switch Front Left Fit Tesla Model 3 M3 17-20 1081037-01-F Black USD 21.99 AUXITO 2x H3 LED Fog Light Bulb Conversion Kit Super Bright White DRL Lamp 6500K USD 25.99 Right Inner Door Panel Handle Pull Outer Trim Cover For 2004-12 BMW E90 E91 328i USD 18.99 2M Red LED Car Interior Decorative Atmosphere Wire Strip Light Lamp for Toyota S USD 12.99 Picture Throttle Body Adapter Harness Fits 03-07 GM Silverado Full Sierra Size S 8 Pin To 6 Pin Throttle Body Adapter Harness Fits 2003-2007 GM V8 Truck 25383922 Fit for: For 03-07 GM full size V8 trucks (as Silverado, Sierra, SUV,etc..). For 04-05 Holden VZ LS1. For 04-04 Chevy SSR. For GM 90mm LS2/LS7/LS3 Car style or 87mm Truck/LS9 style and Nick Williams 103/112mm throttle bodies. Not work with the following: Not fit for early 00-02 full size truck TAC systems(which use two separate plugs at the throttle body). Not fit for Non GM clones (China) and 102's with magnetic sensors. Not fit for aftermarket throttle bodies that have magnetic sensors or with sensors not calibrated to GM specifications. LS1 VZ cars Connection to a LS4 SS car will permanently damage the X-Link!! Specifications: OE Numbers: 25383922, 25379713, 12580420 12605109, 19420707, 12570790 Product Material: High-quality ABS & Copper NOTE: Professional installation is highly recommended, installation instruction is NOT included. Features: *Reliable Signal Transmission The wiring harness provides the necessary power for the throttle, quickly transmits control signals, and accurately controls the opening and closing of the throttle. At the same time, it feeds back the position or status of the throttle to the ECU so that you can make real-time adjustments. *Improved Driving Experience The engine's power response can be made faster and more agile by optimizing throttle control, which not only effectively improves the engine's combustion efficiency and reduces fuel consumption, but also makes the acceleration process smoother and the driving feeling more comfortable. *High Quality Made of high-quality copper wire, the surface is wrapped with ABS plastic. *Excellent Performance It can effectively reduce problems such as weak acceleration, unstable idling, sudden engine stalling, etc. caused by wire damage, and provide a long-term reliable service for your engine. *Regular Maintenance To ensure smooth throttle operation and prolong its service life, it's important to periodically check the wiring integrity of the throttle harness, clean carbon build-up, and check the plug connections to ensure that the throttle harness has a tight and reliable plug connection. NOTE: Professional installation is highly recommended, installation instruction is NOT included. Packaging Include: 1x Throttle Body Adapter Harness Item Specifics Brand : Unbranded Connector Quantity : N/A Interchange Part Number : 12580420 25379713 4.8L 5.3L Gen 4 Gen IV LM7 LQ9 Sierra SUV Tahoe 12575384 25383922 6.0L Gen 3 Gen III Glenn's Auto Performance LQ4 LS/LSx Silverado TBSS/L92 Intake TBSS/NNBS/L92 Intake Manifold Items Included : 1x Throttle Body Adapter Harness Manufacturer Part Number : 25383922, 25379713,12580420,12605109,19420707,12570790 Color : Black Manufacturer Warranty : 2 Years Country/Region of Manufacture : China Universal Fitment : No Material : High-quality ABS & Copper FAQ ♥ If you have a decoding problem or any other problems, please contact us first, we will help you with it. We will reply you within 24 hours in working days. I'm a new seller, thanks a lot for your trust and convince! I will serve you with all my heart. ♥ Q1: Will this bulb fit my vehicle? A: We can match almost any vehicle to one of our bulb sizes. eBay only lets us include some vehicle fitments per listing, but if your vehicle does not show up on the compatibility table at the top of our listings, welcome you to contact us for free consulation before purchasing a product. Q2: My item has not arrived, what's taking so long? A: Sometimes items take longer than expected, especially if it’s going far or to rural area. Check with your post office to see if your item has been held up. Sometimes Royal Mail will not update a tracking number until it has arrived at its destination. If your item still don't arrive after a few days, let us know so we can double check for you and help solve it asap. Q3: My bulbs won't fit, help! A: Special bulb holder may be required. See if you can take the holder from the stock bulb. If not, let us know. The bulb size may be wrong, double check the item you received with the item you ordered. Do you have an aftermarket lighting housing? These may not be perfectly fitted for aftermarket bulbs and will require some manual modifications. Q4: Neither side lighting up? Both sides flicker, hyper flash, or work inconsistantly. A:Check the light fuses, and then check the ballast plugs to insure correct installation. If this doesn't work, there may be a voltage problem with the vehicle. You probably just need a relay or capacitor. Even though some bulbs are builtin resistors, they may still need a decoder. Payment (1). We gladly accepts payment via PayPal, We will ship your item(s) within 24 hours. (2). Before payment, please keep the consistency of Paypal address and ebay address. (3). Quantity orders are welcome! Returns (1). We offer 60 days free return policy. Please contact us within 60 days from the date you receive your order if you have any issues with the product or want return. Refund will be send after we got your resend package. (2). All returned items should be in the original packaging , return tracking information should be provided . Contact us (1).Negative feedback will not help resolve any problems you have, please contact us via eBay messages before leaving negative feedback , our customer service will make best effort to help you with the issues. (2).We maintain high standards of excellenceand strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately before you give us neutral or negative feedback, so that we can satisfactorily address your concerns. About us We're professional in car and motorcycle accessories, especially in LED bulbs. We have our own factory and R&D team. Our belief is to sell top quality items that fit your car and serve you with our heart. Anything please feel free to contact us! Our customer service is very responsibility. Come and follow us! All rights reserved. On May 18, 2025 at 19:25:17 PDT, seller added the following information: