Chevrolet G20 Parts

General Motors built the Chevrolet G20 full-size van for seventeen years from 1971 until 1996 with various engineering attributes available to customers. The Chevrolet G20 standard engine delivers 104 kW (140 hp) through its I6 230 cu in powertrain but customers had two additional options including I6 250 cu in (4.1 L) or 283 cu in (4.6 L) 2-barrel V8 engines which provided either 155 hp or 175 hp (130 kW). The standard powertrain train of Chevrolet G20 includes rear-wheel-drive and offers both two four and three-speed automatic transmissions with three-speed manual units. The steering wheel contains a gear selection mechanism that makes reversing possible and provides reverse gear ranges between 1.82:1 to 3.62:1. Drive efficiency for Chevrolet G20 ranged from 12 to 15 miles per gallon in urban settings along with 15 to 20 miles per gallon when traveling on highways but these values depended on the engine type and environmental factors. As a body-on-frame design the Chevrolet G20 carried a GVWR of 6,000 lbs and reached a maximum cargo capacity of 3,500 lbs. Customers could opt for Chevrolet G20 models with conventional doors as well as rear cargo doors or liftgate configurations. Genuine Chevrolet G20 components go through manufacturing procedures which duplicate Chevrolet original factory component production standards to maintain performance levels alongside reliability qualities.

The Chevrolet G20 groups its common concerns into engine air sealing, ignition timing, and electrical charging systems. In the engine bay, a leaking throttle body gasket lets unmetered air enter, raising idle speed on the G20. Expect surging, high idle, and lean codes. Replace the gasket, inspect vacuum hoses, and clean the throttle body. For ignition, the G20 can suffer from internal distributor faults that disrupt spark timing. Symptoms include rough running, stalling, and intermittent no start when warm. Overhauling or replacing the distributor, then checking base timing, restores stable combustion. Charging problems round out the pattern on this model. A failing alternator may whine, flicker the charge lamp, and leave the battery discharged. Test output under load, verify belt condition, then replace the alternator if voltage stays low. Each Chevrolet G20 benefits from confirming grounds and connector integrity after repairs. Scan for stored codes and clear them once fixed. Prevent repeat faults on any Chevrolet G20 by scheduling inspections of vacuum lines, ignition components, and drive belts. Recheck idle speed and charging voltage during a warm restart. These steps keep the Chevrolet G20 reliable during daily use.

When it comes to authentic Chevrolet G20 parts, ChevyPartsGiant.com stands out as the go-to online store. We only sell OEM Chevrolet G20 parts, like Headlights & Lighting, A/C & Heating, for a perfect fit and for factory performance. All come directly from authorized Chevrolet dealers to help you skip the high prices at local stores. With our knowledgeable team, finding the right Chevrolet G20 part is quick and hassle-free. Easy shopping at the comfort of your home through our easy site. All purchases come with expedited shipping, a manufacturer's warranty, and returns. Start to fix your Chevrolet G20 right away!