{"product_id":"kyb-345620-suspension-shock-absorber-front","title":"KYB 345620 Suspension Shock Absorber - Front","description":"\u003ch2\u003eKYB Excel-G Shock Absorber 345620\u003c\/h2\u003e\u003cp\u003eKYB Excel-G 345620 is a nitrogen gas-charged, twin-tube suspension shock absorber built to restore original ride control, stability, stopping response, lane-change behavior, and handling. It is made on KYB OE assembly lines with OE-quality components for heavy duty truck and commercial vehicle service.\u003c\/p\u003e\u003cp\u003eThe Excel-G line is KYB’s OEA-style replacement series, calibrated to return the vehicle to its designed damping characteristics rather than alter them. For drivers and technicians servicing heavy duty truck and commercial vehicle suspension systems, KYB 345620 is a direct-fit OE replacement choice for maintaining predictable steering response and body control.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eKYB recommended OEM replacement shock for heavy duty trucks and commercial vehicles\u003c\/li\u003e\n\u003cli\u003eNitrogen gas-charged, twin-tube design for consistent damping performance\u003c\/li\u003e\n\u003cli\u003eTriple-lip fluid seal helps reduce oil and gas leakage\u003c\/li\u003e\n\u003cli\u003eVehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement\u003c\/li\u003e\n\u003cli\u003eStrong strut body and bracket design helps minimize flex and maintain alignment\u003c\/li\u003e\n\u003cli\u003eDust cover included\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003cli\u003eCross-reference: Monroe Shocks \u0026amp; Struts 66923 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eKYB Excel-G 345620 is engineered for suspension service where restoring factory ride characteristics matters. Its compressed length is 14.44 inches, extended length is 24.51 inches, and stroke length is 10.07 inches. The upper and lower mount types are S1(1\/2), making it a fitment-focused replacement for the specified application. This part number is commonly searched as KYB 345620 and KYB Excel-G 345620 for suspension repair on heavy duty truck and commercial vehicle platforms, including Chevrolet truck and GMC truck applications where this OE-style damping profile is required.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive bounce after bumps or dips\u003c\/li\u003e\n\u003cli\u003eLoose or delayed steering response\u003c\/li\u003e\n\u003cli\u003eBody roll during lane changes and cornering\u003c\/li\u003e\n\u003cli\u003eReduced tire contact from worn damping control\u003c\/li\u003e\n\u003cli\u003eSuspension instability that can affect braking and electronic safety system performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify mount style, compressed length, extended length, and stroke length before installation. Inspect related suspension components, including bushings, mounts, and tires, so the new shock absorber can perform as designed. After replacement, confirm ride height, alignment condition, and road-test the vehicle to check for proper damping response. Fits 2006-2011 Chevrolet Silverado 2500 HD, rear; Fits 2006-2011 Chevrolet Silverado 3500 HD, rear; Fits 2006-2011 GMC Sierra 2500 HD, rear; Fits 2006-2011 GMC Sierra 3500 HD, rear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eKYB supplies shocks and struts to new vehicle manufacturers and builds the Excel-G line on the same OE assembly lines using OE-quality components. The design focus is restoring original suspension performance for dependable control, stability, and handling.\u003c\/p\u003e","brand":"KYB","offers":[{"title":"Default Title","offer_id":52019657834677,"sku":"BFJG-345620","price":61.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KY_345620_Fro.jpg?v=1775072458","url":"https:\/\/www.partcatalog.com\/products\/kyb-345620-suspension-shock-absorber-front","provider":"PartCatalog","version":"1.0","type":"link"}