Keep your hardworking truck planted and composed with the Monroe Gas-Magnum Front Suspension Shock Absorber (MPN 34677). Engineered for full-size trucks and vans, it installs in the FRONT position as a replacement for the 1999-2006 Chevrolet Silverado 1500 and GMC Sierra 1500, plus the 2007 Chevrolet Silverado 1500 Classic and GMC Sierra 1500 Classic. See the "Vehicles it fits" section for engine-level fitment.
Signs a front shock may need replacing include excessive bounce, nose-dive under braking, or uneven tire wear. Sold individually; replacing both front shocks together as a matched pair is recommended for balanced control. Backed by Monroe's Limited Lifetime Warranty and Feel the Difference Guarantee.
Product information is for general reference and may contain errors. See our Disclaimer.
What position does this shock absorber fit?
It is a FRONT suspension shock absorber for the listed applications. See the "Vehicles it fits" section to confirm fitment for your specific vehicle.
Which vehicles does the Monroe 34677 fit?
It fits the 1999-2006 Chevrolet Silverado 1500 and GMC Sierra 1500, plus the 2007 Chevrolet Silverado 1500 Classic and GMC Sierra 1500 Classic. Check the "Vehicles it fits" section for engine-level details.
Is this sold as a pair?
No, it is sold individually — this listing is for one shock. Replacing both front shocks together as a matched pair is recommended for even, balanced ride control.
What are signs my front shocks need replacing?
Common signs include excessive bouncing, nose-dive under braking, poor handling, or uneven tire wear. Diagnose the cause before ordering, as other worn parts can cause similar symptoms.
Is this a gas-charged shock?
Yes. Its nitrogen gas-charge helps maintain tire-to-road contact by reducing aeration and shock fade, and it uses OE all-weather fluid to handle extreme temperatures.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
