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Complete Tune-Up Kit · Coils + Plugs + Wires · GM V8🌿 Complete Tune-Up Kit · Coils + Plugs + WiresFor GM V8 4.8L / 5.3L / 6.0L / 8.1L · Square Coil Only★ 3-in-1 Complete Kit ★✅ 8 Coils + 8 Plugs + 8 Wires · USA Stock📦 Package Contents & Critical Fitment Restriction
Package Included Full List:
8 x Ignition Coils
8 x Iridium Spark Plugs
8 x Ignition Spark Plug Wires
Complete 3-in-1 ignition tune up kit, all required components in one set.
⚠️ Important Non-Fit Warning
1. This whole kit is exclusively designed for Square style ignition coil vehicles.
2. Does NOT fit any model equipped with round ignition coil, verify your coil shape before purchase to avoid return mismatch cost.
Compatible Engine Range
Fits GM, Hummer, & Isuzu 8 cylinder V8 engines: 4.8L, 5.3L, 6.0L, 8.1L displacement gasoline engines.
📋 Electrical Specs & Cross Reference OEM NumbersConnector Pin Count4 PinsConnector GenderFemaleTerminal GenderMaleTerminal TypeBlade TerminalRated Working Voltage12V DC AutomotiveIgnition Coil OEM #12570616, UF413, E893, D510C, UF-413, 12611424Spark Plug Wire OEM #12192195, 9748HH, 12622553, 88862397, 12192192, 9748UU⭐ Key Product Features & Advantages✔ Complete 3-in-1 Tune Up Solution Contains coils, spark plugs and matching wires in one package, one-stop replacement for full ignition system maintenance.✔ 4 Pin Female Blade Connector Standard factory 4-pin female plug with male blade terminals, stable 12V signal without loose or oxidation contact.✔ 12V Vehicle Wide Compatibility Matched all GM group 12V V8 engine circuit, no wiring modification needed for plug-and-play installation.✔ Customized For Square Coil Layout Wire length and terminal position pre-calibrated for square coil mounting layout, seamless fit engine bay.✔ Multi-Brand Cross OEM Replaceable Two groups of full interchange part numbers cover GM factory, ACDelco, aftermarket equivalent coil & wire codes.✔ Solve Common Ignition Faults Eliminate engine misfire, rough idle, weak acceleration and high fuel consumption caused by aged ignition parts.🚗 Full Vehicle Compatibility Fit List
- 2008 Buick Allure 5.3L V8
- 2008-2009 Buick LaCrosse 5.3L V8
- 2006-2007 Buick Rainier 5.3L V8
- 2006-2007 Cadillac CTS 6.0L V8
- 2009-2015 Cadillac CTS 6.2L V8
- 2007-2016 Cadillac Escalade 6.2L V8
- 2009-2013 Cadillac Escalade 6.0L V8
- 2010-2015 Chevrolet Camaro 6.2L V8
- 2009-2012 Chevrolet Colorado 5.3L V8
- 2005-2013 Chevrolet Corvette 6.0L / 6.2L / 7.0L V8
- 2006-2009 Chevrolet Impala 5.3L V8
- 2007-2013 Chevrolet Silverado 1500 4.8L / 5.3L / 6.0L / 6.2L V8
- 2008-2016 Chevrolet Silverado 2500/3500 HD 6.0L V8
- 2007-2014 Chevrolet Suburban 1500 5.3L V8
- 2007-2013 Chevrolet Suburban 2500 6.0L V8
- 2007-2015 Chevrolet Tahoe 5.3L / 4.8L / 6.0L / 6.2L V8
- 2006-2009 Chevrolet Trailblazer 5.3L / 6.0L V8
- 2009-2012 GMC Canyon 5.3L V8
- 2005-2009 GMC Envoy 5.3L V8
- 2007-2013 GMC Sierra 1500 4.8L / 5.3L / 6.0L / 6.2L V8
- 2008-2016 GMC Sierra 2500/3500 HD 6.0L V8
- 2007-2014 GMC Yukon 5.3L / 6.2L / 4.8L / 6.0L V8
- 2007-2013 GMC Yukon XL 1500 5.3L / 6.2L / 6.0L V8
- 2007-2013 GMC Yukon XL 2500 6.0L V8
- 2008-2009 Hummer H2 6.2L V8
- 2008-2010 Hummer H3 5.3L V8
- 2008-2009 Pontiac G8 6.0L / 6.2L V8
- 2005-2006 Pontiac GTO 6.0L V8
- 2006-2008 Pontiac Grand Prix 5.3L V8
- 2005-2009 Saab 9-7x 5.3L / 6.0L V8
🔧 Engine: 4.8L / 5.3L / 6.0L / 8.1L V8📅 Years: 2005–2016⚡ Square Coil Only⚠️ Fitment Double Check Tip
Match vehicle year, engine displacement, and confirm your ignition coil is square shape before checkout to avoid return and fitment error.
📝 Full Item Description
This all-in-one ignition tune up kit includes 8 pieces square ignition coils, matching 8 iridium spark plugs and 8 spark plug wires, designed as OEM equivalent direct replacement for GM group V8 gasoline vehicles powered by 4.8L, 5.3L, 6.0L and 8.1L engines. All ignition coils adopt standard 4-pin female blade terminal interface, perfectly matching factory 12V DC automotive ignition circuit. The spark plug wire set is pre-calibrated length exclusively for square style coil mounting layout, plug-and-play installation without cutting or modifying vehicle wiring harness. Two groups of complete cross-reference OEM interchange part numbers cover factory original coil codes, aftermarket coil codes (UF413, E893, D510C) and original spark plug wire PN list, can fully replace worn, cracked or failed original ignition system components. Critical fitment reminder: This complete kit only works on vehicles equipped with square irregular ignition coil packs, it is NOT compatible with any model with round coil structure. Please check your original coil shape before purchasing to prevent fitment mismatch and return trouble. Perfect maintenance solution to repair engine misfire, rough idle, laggy acceleration and increased fuel consumption caused by aging ignition coils, degraded spark plugs or broken spark plug wires.
❓ Frequently Asked Customer QuestionsDoes this kit fit round ignition coil vehicles?
No, this full tune up set is only engineered for square ignition coil equipped vehicles, round coil models cannot install this kit properly.
What parts are included in this package?
8 x Ignition Coils, 8 x Spark Plugs, 8 x Spark Plug Wires, all required ignition tune up components are included in one single kit.
What voltage system does this kit support?
Standard 12 Volts DC automotive electrical system, fully compatible with all listed GM V8 factory circuits.
Can I install this full kit by myself?
Basic hand tools support DIY installation, professional mechanic operation is recommended to avoid wiring damage and poor ignition connection.
My vehicle\'s OEM part number is partially different, can this kit still fit?
Check the full cross-reference PN table and vehicle fitment list first, send us your VIN or coil photo via message to double confirm compatibility.
📦 US Warehouse Shipping & After-Sales Support🇺🇸 Fast Shipping & Support
All complete ignition tune up kits are stocked in United States warehouse, orders will be shipped within 1 business day after payment cleared (exclude weekends & public holidays). Every coil, spark plug and wire passes strict factory dimension, insulation and ignition performance inspection before packing.
If you have pre-purchase fitment questions or product quality issues after receiving goods, please send internal message to get priority customer service support before opening return or case requests.
Support: We reply within 24 hours · Professional after-sales service
📬 Contact: Please message us first for any questions — we are here to help!✔ Complete 3-in-1 Kit · ✔ 8 Coils + 8 Plugs + 8 Wires · ✔ Square Coil Only · ✔ Fast Dispatch
Premium Tune-Up Kit — restore your GM V8 engine performance.SKU: GM-V8-COMPLETE-KIT|Fitment: GM V8 4.8L-8.1L|Square Coil Only|Complete SetShipmentReturn PolicyPaymentWarrantyContact usShipment
Please allow 24 hours for order processing and packaging. Due to weight restrictions, some auto parts may ship in multiple packages. If you have any questions about your order, feel free to contact us.
Return Policy
Payment
We accept all payment methods available on , including major credit cards, PayPal, and Google Pay. Simply select your preferred option at checkout.
Warranty
ABOUT WARRANTY:
- Igniteforce auto parts warrants its parts to be free of defects in material or workmanship for a period of One YEARfrom the date of sale to the buyer. Please keep your original purchase receipt. A copy of the receipt would need be presented with all claims.
- It does not cover labor, damaged from accidents, alterations, misuse or modifications not intended by the manufacturer. All warranty claims must be pre-authorized and returned prepaid to Gear up auto parts for inspection and approval.
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