90-95 Chevy/pontiac/olds Van 3.1l Ohv V6 Lg6 "d" (6)intake & (6)exhaust Valves

90-95 Chevy/pontiac/olds Van 3.1l Ohv V6 Lg6

This item has been shown 37 times.

Buy Now

90-95 Chevy/pontiac/olds Van 3.1l Ohv V6 Lg6 "d" (6)intake & (6)exhaust Valves:


1990-1995 Chevrolet/GM 189 3.1L OHV V6 12v
NOTES: VINS "D". Covers Truck/Van/SUV Models ONLY.
Includes BOTH (6)Intake & (6)Exhaust Valves. SAME DAY SHIPPING!!!

Intake & Exhaust Valve Specifications


w/Chrome Stem


.3412"-Stem. 1.421"-Head. 4.736"-OAL.

w/Chrome Stem

ALLProducts Specs are O.E.M or BETTER.

Enginetech valves are the quality leader in the aftermarket world. All Enginetech valves are produced from OE grade materials or better. Theface runout, stem finish, and stem diameter are the best in the business. Also, the installed stem height is within tolerance eliminating the need to grind the tips. With Enginetech valves, you heads will be suited for the high tempurature and unleaded in todays engines. Why take a chance with reusing old valves?The benefits to using the superior EngineTech valves are:


+The exhaust valves are one-piece design and made from the finest chrome and high nickel stainless steel alloy, providing superior resistence to fatigue and high tempuratures.

+The intake valves are made from HNV-3 alloy, the same material used in diesel intake valves, and a BETTER alloy used in most of todays aftermarket valves.

+You get these premium-quality valves without huge increases in cost.

+Enginetech high performance valves are swirl polished and made out of the finest grade materials. Enginetech knows that remanufactured engines are installed in very harsh Environments. Thereforethey have upgraded the materials of thereRebuilder’s Valves for severe duty.

Stem Finish

+These valves have a stem finish of 17 RMS or better, far superior to the more typical 22-28 RMS finish found on most aftermarket valves. The result of this is a longer life for seals and guides and greater valve durability.

+All ofthe valve stems are either triple chrome plated or gas nitrided.They even go a step further and harden every valve tip to 50HRc minimum.

Chrome Plating

+All Enginetech valves have a triple flash hard chrome plating that is .0002" per side, with the specific finish for better oil retention, improved resistence to galling, and greater durability.

You get theparts you needfrom the manufacturers you know and trust!Another GREATlisting from REDLINE!

Images are for illustrative purposes only. Buyer will receive correct parts for application described in listing. Guaranteed. We must know the YEAR/MAKE/MODEL of your engine to ship the proper parts. Please provide this is either theCheckout 'notes' section or an Email. If you have ANY questions, feel free to giveus a call: Redline Engine Supply
Office: (503)719.7715


  • Visa
  • MasterCard
  • Discover Card
  • American Express
  • Topay with aCREDIT CARDcall our office at (503)719.7715
  • Payment must be received within3 business days of the purchase.
Once payment for an order is received the product will generallybe shipped theSAME DAY. Except on weekends and federal holidays, then the items will be shipped the next available shipping day. Actual shipping time usually takes between 2-7 shipping days, depending onlocation. If you do not recieve your items in 7 shipping days please contact us and we will locate your order.We use UPS for all of our Continental USA shipments. We will need your shipping address and billing address before any shipment is made. Shipments MUST be inspected at the time of the delivery for damage. If a freight claim is not filed then we can not do anything. Contact us to do a freight claim immediately if damage is noticed.
  • ShippingCharge covers the 48Continental United States ONLY.
  • Shipping to Hawaii/Alaska is available, but an additionalshipping surcharge will be applied.
  • To ship to Canada you must use a valid credit card, and the buyer must agree to pay for 100% of the aquired shipping costs.
Ourgoal is to earn 5-STARRATING and POSITIVE responsewith EVERY Purchase! Here at REDLINE, we are committed to your satisfaction. With every valued customer we will automatically leave you positive response within 48 hours after we have recieved cleared payment from you. We want you to be 100% happy with your order. When you receive your order please take some time and leave us postive responsewith . If you are not satisfied, or do not believe you can leave us positiveresponse, PLEASElet us know before leaving response. Send us a message on or give us a call at (503)314-5830 and we will do WHATEVER it takes to earn your satisfaction. Please know that a 5-Star Rating andPostive responseis very, very appreciated, and VITAL to us continuing to provide quality auto parts at a low cost to the customer. Thanks! GUARANTEES Any warranties on the products(s) sold hereby are those made by the manufacturer. The seller, REDLINE Engine Supply, hereby expressly disclaims all warranties, either expressed or implied, including any warranty of merchantability or fitness for a particular purpose, andREDLINE Engine Supplyneither assumes nor authorizes any other person to assume for it any liability in connection with the sale of said products. Any limitation contained herein does not apply where prohibited by law. New items can be returned in unopened, unused condition for refund (subject to 20% restocking fee) or replacement within 7 days. We cannot refund S&H on standard returns. If there was a mistake in the order made by REDLINE, we will happily replace or refund the products with NO restocking fee, no questions asked.Here at REDLINE, we STAND by our products and service.
REDLINE Engine Supply is more than just your normal store.We area one-stop service for all your engine rebuild parts and needs.We will work with you to make sure you are getting the exact parts you need.We prideourselves on being able to supply high-quality engine parts at great low, low prices! With REDLINE on your side there is no reason to ever have to overspend at the Napa, CarQuests, and O'Reillys of the world. WithREDLINE there isno reason to ever have to deal with the outragious markups of your local machine shops.With REDLINE you get the parts you need, at the price you deserve, delivered to your door!!

If you have any questions before ordering please give us a call/email with your VIN# to make sure this is the correctcomponentfor your vehicle application.

RedlineEngine Supply

Dustin M Guest

Portland, Oregon

Cell Phone: (503)314-5830

Office: (503)719.7715





90-95 Chevy/pontiac/olds Van 3.1l Ohv V6 Lg6 "d" (6)intake & (6)exhaust Valves:

Buy Now

Howards Cams 93205 Valve Lash Cap picture
Howards Cams 93205 Valve Lash Cap

Howards Valve Stem Seals Dupont Fluoroelastomer Positive Stop 3/8
Howards Valve Stem Seals Dupont Fluoroelastomer Positive Stop 3/8" Valve

+new Beck/arnley - 024-0705 - Engine Timing Chain Tensioner  picture
+new Beck/arnley - 024-0705 - Engine Timing Chain Tensioner

Skunk2 Alpha Series Honda/acura Stock Size K Series Vtec Valve High Compression picture
Skunk2 Alpha Series Honda/acura Stock Size K Series Vtec Valve High Compression

Skunk2 Tuner Honda/acura B16a/b17a/b18c Dohc Vtec Alpha Valve Spring Set Dual picture
Skunk2 Tuner Honda/acura B16a/b17a/b18c Dohc Vtec Alpha Valve Spring Set Dual

1990-1993 Honda Accord Idle Control Valve Iacv Valve New Rebuild picture
1990-1993 Honda Accord Idle Control Valve Iacv Valve New Rebuild