Hover to zoom

SUPERCHIPS FLASHCAL GMC/CHEVY 99-18

Name: SUPERCHIPS FLASHCAL GMC/CHEVY 99-18
Brand: Holley
SKU: 25-45
Price: 17.6 USD
Availability: InStock

MPN: 25-45UPC: 849804011580

In Stock

$17.60$292.07SAVE 94%

Power Valve - Four Door - Single Stage - 4.5 in Vacuum - Gasket - Each

Secure Checkout

SSL Encrypted

Easy Returns

30-day policy

Pay Over Time

With Affirm

Power Valve
- Four Door
- Single Stage - 4.5 in Vacuum
- Gasket
- Each

Complete the BuildMore from Holley

Carburetor

6.5 Power Valve Assembly

$16.51

Carburetor

37-485 CARB REPAIR KIT

$59.84

Electric Fuel Pump Repair Kit

12-807 DIAPHRAM REPAIR KT

$14.01

Carburetor Metering Jet

VIS PK MAIN JETS

$16.49

Carburetor Mounting Gasket

Metering Blk & Fuel Bowl Gasket Kit

$20.87

Carburetor Power Valve

26-41 ACC PUMP CK VALVE

$21.30

Compare Control Modules Best Control Modules →

Jeep Gear Ratios: Choosing the Right Gears for Your Tire Size

Jeep Modifications · Feb 10, 2026

Complete Jeep Recovery Gear Checklist for Every Trail

Off-Road Tips · Feb 9, 2026

Spring Clean Your Jeep: Complete Winter Recovery Guide

Maintenance · Feb 8, 2026

Length	3.6 in
Width	1.95 in
Height	1.1 in
Part Number	25-45
UPC	849804011580
Height	1.1
inventory_nv1	0
inventory_pa1	0
inventory_pa2	0
Length	3.6
private_label	No
Weight	0.01 lbs
Width	1.95

SUPERCHIPS FLASHCAL GMC/CHEVY 99-18

Complete the BuildMore from Holley

6.5 Power Valve Assembly

37-485 CARB REPAIR KIT

12-807 DIAPHRAM REPAIR KT

VIS PK MAIN JETS

Metering Blk & Fuel Bowl Gasket Kit

26-41 ACC PUMP CK VALVE

Related Articles

Jeep Gear Ratios: Choosing the Right Gears for Your Tire Size

Complete Jeep Recovery Gear Checklist for Every Trail

Spring Clean Your Jeep: Complete Winter Recovery Guide

You May Also Like

SCORCHER GT Module Ford Focus ST 15-17 L4-2.0L (t)

SUPERCHIPS FLASHCAL GMC/CHEVY 99-18

COBB Subaru Redline Fuse Cover WRX 2008-2021 STI 2008-2021 Type RA 2018 S209 2019