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12" GM LS/LT 0-Ohm Black Spark Plug Wires w/ Ceramic Boots – 28-1629-CBB - Granatelli Motor Sports
SKU: 28-1629-CBB
Sale price
$337.85 USD
Regular price
$355.64 USD
Shipping calculated at checkout.
ZERO OHMS. MAXIMUM SPARK. BLACKED-OUT PERFORMANCE.
Built to deliver maximum spark transfer, extreme heat protection, and precision fitment
for serious LS and LT-Series performance applications.
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GRANATELLI MOTOR SPORTS • HIGH PERFORMANCE IGNITION
12-Inch Black 0 Ohm High Performance Spark Plug Wires with Ceramic Boots
Granatelli Motor Sports Part #28-1629-CBB delivers high-performance ignition technology in a compact 12-inch package. Featuring 0 Ohm resistance, 8mm black high-temperature silicone jackets, ceramic-reinforced boots, and a spiral-wound stainless-steel core, these wires are engineered for maximum spark transfer, heat protection, and dependable performance on demanding LS and LT-Series engines.
PART NUMBER: 28-1629-CBB
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PERFORMANCE AT A GLANCE
Resistance
0 OHM
Wire Length
12"
Wire Size
8MM
Boot Type
CERAMIC
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ENGINEERED FOR PERFORMANCE
Why Choose Granatelli 0 Ohm Black Spark Plug Wires?
0 Ohm Resistance
Designed for maximum spark transfer with zero internal resistance,
helping deliver strong ignition energy from the coil to the spark plug.
Precision 12-Inch Length
The compact 12-inch boot-to-boot design allows clean routing in tight
engine bays, coil-near-plug configurations, and custom LS engine layouts.
8mm Black Silicone
Rugged 8mm black high-temperature silicone jacketing provides durable
protection against demanding under-hood temperatures.
Ceramic-Reinforced Boots
Ceramic-reinforced boots provide extreme heat resistance and long-term
durability in harsh engine-bay environments.
Spiral-Wound Stainless Core
Stainless-steel spiral-wound construction is designed to help suppress
EMI and RFI interference while maintaining strong ignition performance.
OE-Grade Terminals
Factory-assembled with OE-grade terminals for secure connections and
straightforward installation without cutting or splicing.
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ENGINE APPLICATIONS
Built for GM LS & LT-Series Engines
✓ LS1
✓ LS2
✓ LS3
✓ LS6
✓ LS7
✓ LS9
✓ LSA
✓ LSX
✓ LQ4
✓ LQ9
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SEO VEHICLE FITMENT
Chevrolet & GMC 5.3L V8 Applications
Vehicle applications below are based on the current Granatelli Motor Sports listing for Part #28-1629-CBB.
| Year | Make | Model | Engine |
|---|---|---|---|
| 2018 | Chevrolet | Express 2500 / Express 3500 / Silverado 1500 / Suburban | V8 5.3L |
| 2018 | GMC | Savana 2500 / Savana 3500 | V8 5.3L |
| 2017 | Chevrolet | Express 2500 / Express 3500 / Silverado 1500 / Suburban | V8 5.3L |
| 2017 | GMC | Savana 2500 / Savana 3500 | V8 5.3L |
| 2016 | Chevrolet | Express 2500 / Express 3500 / Silverado 1500 / Suburban | V8 5.3L |
| 2016 | GMC | Savana 2500 / Savana 3500 | V8 5.3L |
| 2015 | Chevrolet | Express 2500 / Express 3500 / Silverado 1500 / Suburban | V8 5.3L |
| 2015 | GMC | Savana 2500 / Savana 3500 | V8 5.3L |
| 2014 | Chevrolet | Express 1500 / Express 2500 / Express 3500 / Silverado 1500 / Suburban 1500 / Tahoe | V8 5.3L |
| 2014 | GMC | Savana 1500 / Savana 2500 / Savana 3500 / Sierra 1500 / Yukon / Yukon XL 1500 | V8 5.3L |
| 2013 | Chevrolet | Avalanche / Express 1500 / Express 2500 / Express 3500 / Silverado 1500 / Suburban 1500 / Tahoe | V8 5.3L |
| 2013 | GMC | Savana 1500 / Savana 2500 / Savana 3500 / Sierra 1500 / Yukon / Yukon XL 1500 | V8 5.3L |
| 2012 | Chevrolet | Avalanche / Colorado / Express 1500 / Express 2500 / Express 3500 / Silverado 1500 / Suburban 1500 / Tahoe | V8 5.3L |
| 2012 | GMC | Canyon / Savana 1500 / Savana 2500 / Savana 3500 / Sierra 1500 / Yukon | V8 5.3L |
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Product Specifications
| Brand | Granatelli Motor Sports |
| Part Number | 28-1629-CBB |
| Product Type | 0 Ohm High Performance Spark Plug Wires with Ceramic Boots |
| Resistance | 0 Ohm |
| Wire Size | 8mm |
| Color | Black |
| Overall Length | 12 Inches |
| Length Measurement | Boot End to Boot End |
| Boot Type | Ceramic-Reinforced |
| Jacket Material | High-Temperature Silicone |
| Core Construction | Spiral-Wound Stainless Steel |
| Heat Rating | 1000°F+ |
| Engine Compatibility | LS1, LS2, LS3, LS6, LS7, LS9, LSA, LSX, LQ4 & LQ9 |
| Application | GM LS & LT-Series Engines |
| Terminals | OE-Grade Terminals |
| Manufacturing | Made in USA |
| Warranty | 90-Day Warranty |
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SEO APPLICATION DESCRIPTION
12-Inch Black 0 Ohm Spark Plug Wire Fitment
Granatelli Motor Sports 28-1629-CBB 12-inch black 0 Ohm high-performance spark plug wires with ceramic boots are engineered for compatible GM LS and LT-Series engines. These 8mm black performance spark plug wires feature 0 Ohm resistance for maximum spark transfer, high-temperature silicone jacketing, ceramic-reinforced boots, and spiral-wound stainless-steel core construction designed to suppress EMI and RFI interference. Compatible engine applications include LS1, LS2, LS3, LS6, LS7, LS9, LSA, LSX, LQ4 and LQ9. Listed Chevrolet and GMC applications include Silverado 1500, Suburban, Tahoe, Avalanche, Express, Colorado, Sierra 1500, Yukon, Yukon XL, Savana and Canyon models equipped with compatible 5.3L V8 engines. The 12-inch boot-to-boot length makes these wires well suited for compact engine bays, coil-near-plug configurations, coil relocation setups and custom LS performance builds.
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⚠️ Verify Fitment Before Ordering
Please verify your vehicle's year, make, model, engine, ignition configuration,
terminal style, and required wire length before ordering. This product uses a
12-inch boot-end-to-boot-end length and is intended for compatible GM LS/LT-Series
applications. Confirm the exact application before purchase.
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