Davis Unified Ignition (DUI) Distributors & More

SPARK PLUG WIRES, LiveWires - SB Chevrolet with DUI/HEI - Under Headers - 180 Degree Boot - Orange

Part Number: DUI-C9021OR

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Estimated Ship Date: Jan 13, 2026 if ordered today

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SPARK PLUG WIRES, LiveWires - SB Chevrolet with DUI/HEI - Under Headers - 180 Degree Boot - Silver

Part Number: DUI-C9021SV

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SPARK PLUG WIRES, LiveWires - SB Chevrolet with DUI/HEI - Under Headers - 180 Degree Boot - Yellow

Part Number: DUI-C9021YL

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SPARK PLUG WIRES, LiveWires - Chevrolet 7.4 Liter - Fuel Injection - '87-'95 - Under Headers - Black

Part Number: DUI-C9025BK

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SPARK PLUG WIRES, LiveWires - Chevrolet 7.4 Liter - Fuel Injection - '87-'95 - Under Headers - Blue

Part Number: DUI-C9025BL

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SPARK PLUG WIRES, LiveWires - Chevrolet 7.4 Liter - Fuel Injection - '87-'95 - Under Headers - Orange

Part Number: DUI-C9025OR

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SPARK PLUG WIRES, LiveWires - Chevrolet 7.4 Liter - Fuel Injection - '87-'95 - Under Headers - Purple

Part Number: DUI-C9025PR

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SPARK PLUG WIRES, LiveWires - Chevrolet 7.4 Liter - Fuel Injection - '87-'95 - Under Headers - Red

Part Number: DUI-C9025RD

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SPARK PLUG WIRES, LiveWires - Chevrolet 7.4 Liter - Fuel Injection - '87-'95 - Under Headers - Silver

Part Number: DUI-C9025SV

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SPARK PLUG WIRES, LiveWires - Chevrolet 7.4 Liter - Fuel Injection - '87-'95 - Under Headers - Yellow

Part Number: DUI-C9025YL

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Black Wires, Black Boots, Chevy, GMC, Hummer, V8, Set

Part Number: DUI-C9030BK

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Blue Wires, Black Boots, Chevy, GMC, Hummer, V8, Set

Part Number: DUI-C9030BL

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Estimated Ship Date: Jan 13, 2026 if ordered today

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LiveWires - Hummer H2 - '03-'09, Tahoe/Yukon - 4.8L-5.3L - '00-'14 - Green

Part Number: DUI-C9030GR

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Spark Plug Wires Plug Wires-(HEI Term)-Orange-Hummer H-2- '03 & Up, 1997-2011 4.8/5.3/5.7/6.0/6.2/7.0 Yukon

Part Number: DUI-C9030OR

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Red Wires, Black Boots, Chevy, GMC, Hummer, V8, Set

Part Number: DUI-C9030RD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Each

Part Number: DUI-708211BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, Each

Part Number: DUI-708211BL

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Distributor, HEI, Vacuum, Mechanical Advance, Clear Cap, Each

Part Number: DUI-708211CL

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Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, Each

Part Number: DUI-708211RD

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Distributor, HEI, Vacuum, Mechanical Advance, Yellow Cap, Each

Part Number: DUI-708211YL

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Distributor, HEI, Mechanical Advance, Black Cap, Mopar Small Block LA, Each

Part Number: DUI-708212BK

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Distributor, HEI, Mechanical Advance, Red Cap, Mopar Small Block LA, Each

Part Number: DUI-708212RD

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Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Each

Part Number: DUI-70830BK

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Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, Each

Part Number: DUI-70830BL

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Distributor, HEI, Vacuum, Mechanical Advance, Clear Cap, Each

Part Number: DUI-70830CL

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