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Setting the Timing on Gen 5 V6 and V8 Engines March 21, 2019 - GM TechLink When installing a chain and gear set on the Gen 5 4.3L V6 (RPO LV1, LV3), 5.3L V8 (RPO L83) or 6.2L V8 engine (RPO L86, LT1, LT4) in some 2014-2019 Silverado, Sierra; 2015... Read More

Below are revised tune-up procedures for the 1955 - 1957 Corvette equipped with eight cylinder engines.  Although the information in this article is incorrect, we will leave it available for historical purposes. NOTE:  The following... Read More

2020 Corvette Stingray Track Preparation May 29, 2020GM TechLink The all-new 2020 Corvette Stingray is the fastest and most powerful entry-level Corvette ever produced. It's mid-engine proportions and rear weight bias along with a race car-like view... Read More

Below are instructions for pairing a key fob to a 1999 Corvette: To match transmitters to your vehicle, do the following:1. Turn the ignition key to ON.2. Clear any warning messages on the Driver Information Center (DIC) by pressing the RESET button... Read More

Subject: Fuel Injection Change Model and Year: 1959 - 1961 Corvette Source: Chevrolet Service News Page Number:   1 Date: July, 1961 - Volume 33 - Number 7 On 290  hp Corvette engines used in 1959 and 315 hp used in 1960 ... Read More

Subject: V-8 Distributor Chart Model and Year: 1955 Thru 57 Passenger Cars and Trucks Source: Chevrolet Service Bulletin Bulletin Number: DR #291, Section VIy, April 26, 1957 TO: ALL CHEVROLET DEALERS Chart on page 2 of this bulletin... Read More

Subject: NEW DELCO-LOC II SETTING PROCEDURE & INFORMATION Model and Year:1989-91 CAMARO AND CORVETTE1990-91 U-VAN (APV)Source: Chevrolet Service BulletinBulletin Number: 91-138-9A - (12/31/1990) TO: ALL CHEVROLET DEALERS THIS BULLETIN CANCELS AND... Read More

Overview: The 1990 to 1996 Corvettes are equipped with an Engine Oil Life Monitor.  The Central Control Module (CCM) calculates the lifespan of the engine oil by measuring engine rpm, and oil temperature over time.  Regardless of... Read More

Method 1 Turn the ignition on, but make sure the engine is off. Press the "Trip" button on the DIC so that it displays "OIL LIFE" percentage. Press and hold the "Reset" button for two seconds. "OIL LIFE REMAIN 99%" will appear on the display. ... Read More

Owners of some 2005 Corvettes may state that the clock reads in 24 hour time (military time) on vehicles equipped with the RPO US8 or US9 radios.If the customer wishes to switch between military time and 12 hour time, follow this procedure.1. Press... Read More