Davis Unified Ignition (DUI) Distributors & More

Cap and Rotor, Blue, Male/HEI, Brass Terminals, Screw-Down, Chevy, 5.0, 5.7, 7.4L, Kit

Part Number: DUI-33100BL

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Cap & Rotor, Blue, Male/HEI, Brass Terminals, Screw-Down, GM V6, Kit

Part Number: DUI-35500BL

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Cap & Rotor, Black, Male/HEI, Brass Terminals, Screw-Down, Buick, Chevy, Oldsmobile, GMC, Pontiac, V8, Kit

Part Number: DUI-12000LBK

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Cap & Rotor, Black, Male/HEI, Brass Terminals, Screw-Down, Jeep, AMC 6-Cylinder, Kit

Part Number: DUI-35100BK

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 27, 2026 if ordered today

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Cap & Rotor - Black - Jeep/Buick Odd-Fire V6 DUI/HEI - Internal Coil

Part Number: DUI-15000-OFBK

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Estimated Ship Date: Feb 27, 2026 if ordered today

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HEI COIL COVER, HEI/DUI Coil Cover - V8 and 4 Cylinder - Square Top

Part Number: DUI-12000DC

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Estimated Ship Date: Feb 27, 2026 if ordered today

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HEI COIL COVER, HEI/DUI Coil Cover - 6 Cylinder

Part Number: DUI-15000DC

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Estimated Ship Date: Feb 27, 2026 if ordered today

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HEI COIL COVER, HEI/DUI Coil Cover - V8 and 4 Cylinder - Round Top (Stock Style)

Part Number: DUI-12000DCS

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Distributor, EST, Electronic Advance, Black Cap, Chevy, 4.4, 5.0, 5.7, 7.4L, V-8, Each

Part Number: DUI-12620BK

4.54 out of 5 stars ( 46 )

Estimated Ship Date: Today

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DISTRIBUTOR

Part Number: DUI-M12720RRBL

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Estimated Ship Date: Today

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EXTENDED DISTRIBUTOR AMC 6cyl

Part Number: DUI-63720-EXT-BK

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Estimated Ship Date: Today

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Wiring Harness, Distributor, Fits 7-Pin Ignition Modules, Each

Part Number: DUI-1986260-PD

Not Yet Reviewed

Estimated Ship Date: Today

Distributor Gears, 0.491 in. Shaft Diameter, Iron, Chevy, Each

Part Number: DUI-412C

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Estimated Ship Date: Today

Distributor Gears, 0.491 in. Shaft Diameter, Carbon Ultra-Poly, Chevy, Each

Part Number: DUI-412POLY

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Cross-Fire Black Cap/Rotor-GM D.U.I. V-8 Internal Coil- L-Clamp Style

Part Number: DUI-CF12000BK

4.44 out of 5 stars ( 34 )

Estimated Ship Date: Today

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Red Wires, HEI, Black Boots, Ford, Mercury, V8, Set

Part Number: DUI-C9059RD

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Today

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

Part Number: DUI-C9021RD

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Wiring Pigtail, HEI Power, 1-Pin, Each

Part Number: DUI-111111

4.85 out of 5 stars ( 20 )

Estimated Ship Date: Today

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Blue Wires, HEI, Black Boots, Ford, Mercury, V8, Set

Part Number: DUI-C9059BL

3.0 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Purple Wires, HEI, Black Boots, Ford, Mercury, V8, Set

Part Number: DUI-C9059PR

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Ignition Module, Replacement, 4-Pin, GM, Car, Each

Part Number: DUI-000222

4.77 out of 5 stars ( 94 )

Estimated Ship Date: Today

Ignition Module, Replacement, 8-Pin, GM, Car, Pickup, Each

Part Number: DUI-000444

4.72 out of 5 stars ( 18 )

Estimated Ship Date: Today

Ignition Module, Replacement, 4-Pin, GM, Car, Each

Part Number: DUI-000666

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Ignition Module, Replacement, 7-Pin, Chevy, Car, Pickup, SUV, Van, Each

Part Number: DUI-000333

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

Kill Switch, Normally Closed, Toggle, Silver, Kit

Part Number: DUI-5588

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today