SKU:9928239531

GM 4L80E Boost Valve & Sleeve Kit

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Regular price $29.87 USD
Regular price $79.87 USD Sale price $29.87 USD
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

Description

GM 4L80E Boost Valve & Sleeve Kit4L80 E, 4L85 E boost valve kit with o rings

YOU CAN PURCHASE OUR MECHANICAL SPEEDOMETER SETUP WITH NEW TAILHOUSING & MATCHING GEARS FOR YOUR VEHICLE

Royal Purple customers report crisper shifting

Fits AccuLink TPS parts

Full engine plate and grade 8 bolts included

Slide mounting sleeves to proper width

Sonnax boost valve kit 77898E-4K is a large OE ratio assembly that will restore hydraulic integrity and prevent leakage in units with early-design pumps

(2)  PTFE BLACK BRAIDED COOLER LINE -6 HOSE 10 FOOT (NOT TO BE USED AS FUEL LINES)

Stall Speed 2400 - 2600

slip yokes

3 shift lever locations

Billet frame bracket to locate the master cylinder (must have an original manual frame or add the original z-bar bracket onto an automatic frame)

alterations may be necessary

Easy Shipping

Quick Dispatch:

Your GM 4L80E Boost Valve & Sleeve Kit orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your GM 4L80E Boost Valve & Sleeve Kit ships.

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy