CHEVROLET G20 VAN Davis Unified Ignition Parts and Accessories

Distributor, HEI, Mechanical/Vacuum Advance, Red Cap, Chevy, Big/Small Block, Each

Part Number: DUI-12720RD

4.7 out of 5 stars ( 30 )

Estimated Ship Date: Tomorrow

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Distributor, HEI, Mechanical/Vacuum Advance, Clear Cap, Chevy, Big/Small Block, Each

Part Number: DUI-12720CL

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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Distributor, HEI, Stealth, Mechanical Advance, Black Cap, Chevy, Big, Small Block, V8, Each

Part Number: DUI-S127212

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Distributor, HEI, Locked Advance, Black Cap, Chevy, Big/Small Block, Each

Part Number: DUI-L127212BK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Alternator, Internal Regulator, 100 Amp, 1-Wire, V-Belt, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DUI-5559

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Black Cap, Chevy, Big/Small Block, Each

Part Number: DUI-127212BK

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, GM 6-Cylinder, Each

Part Number: DUI-617211BK

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Distributor, HEI, Mechanical/Vacuum Advance, Blue Cap, Chevy, Big/Small Block, Each

Part Number: DUI-12720BL

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Instant Timing Knob, Black Cap, Chevy, Big/Small Block, Each

Part Number: DUI-ITK127212BK

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Instant Timing Knob, Blue Cap, Chevy, Big/Small Block, Each

Part Number: DUI-ITK127212BL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Instant Timing Knob, Clear Cap, Chevy, Big/Small Block, Each

Part Number: DUI-ITK127212CL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Instant Timing Knob, Red Cap, Chevy, Big/Small Block, Each

Part Number: DUI-ITK127212RD

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Mechanical/Vacuum Advance, Yellow Cap, Chevy, Big/Small Block, Each

Part Number: DUI-12720YL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Mechanical/Vacuum Advance, Black Cap, Chevy, Big/Small Block, Each

Part Number: DUI-127211BK

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Mechanical/Vacuum Advance, Blue Cap, Chevy, Big/Small Block, Each

Part Number: DUI-127211BL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Mechanical/Vacuum Advance, Clear Cap, Chevy, Big/Small Block, Each

Part Number: DUI-127211CL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Mechanical/Vacuum Advance, Red Cap, Chevy, Big/Small Block, Each

Part Number: DUI-127211RD

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Mechanical/Vacuum Advance, Yellow Cap, Chevy, Big/Small Block, Each

Part Number: DUI-127211YL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, GM 6-Cylinder, Each

Part Number: DUI-61720BK

4.0 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, GM 6-Cylinder, Each

Part Number: DUI-61720BL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, GM 6-Cylinder, Each

Part Number: DUI-617211BL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, GM 6-Cylinder, Each

Part Number: DUI-617211RD

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Black Cap, GM 6-Cylinder, Each

Part Number: DUI-617212BK

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Red Cap, GM 6-Cylinder, Each

Part Number: DUI-617212RD

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Clear Cap, Chevy, Big/Small Block, Each

Part Number: DUI-127212CL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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