SecosAutoparts Radiator Coolant Hoses Upper & Lower for Chevrolet/GMC 2007–2014 — OE Fit, Direct Replacement Pair

SecosAutoparts upper and lower radiator coolant hoses are direct-replacement cooling hoses engineered to restore coolant flow for 2007–2014 Chevrolet, GMC and Cadillac V8 trucks and SUVs.

These two-piece radiator hoses (upper and lower) are manufactured to match OE routing and connection points for popular platforms including Chevrolet Suburban, Silverado 1500/2500/3500, GMC Sierra 1500/2500/3500, Yukon, and Cadillac Escalade from model years 2007 through 2014. Built with factory-style materials and inspected before shipment, the pair replaces common part numbers such as 22827731 and 22827735 so you can return your vehicle’s cooling system to reliable service without custom modifications.

Will these hoses fit my Chevy or GMC model?

These upper and lower hoses are designed for model compatibility across specific full-size GM trucks and SUVs from 2007–2014. Verify fitment by matching your vehicle’s year, make and model to the list and cross-referencing the OEM part numbers listed.

• Compatible models: Chevrolet Suburban, Silverado 1500/2500/3500 (2007–2014)
• Compatible models: GMC Sierra 1500/2500/3500, Yukon (2007–2014)
• Also fits: Cadillac Escalade (2007–2014)
• OEM replacements include numbers: 22827731, 15274730, 22827735, 15037656, and related IDs

How do these hoses compare to original equipment parts?

SecosAutoparts hoses are produced to mimic OE geometry and clamp positions so installation is straightforward and routing is proper. The materials and manufacturing checks aim for long service life and stable coolant delivery under normal operating conditions.

• Form and fit engineered for direct replacement of OE hoses
• Pre-shipment inspection and bench testing to confirm fit
• Durable hose materials intended for heat and coolant resistance
• Includes both upper and lower hoses to complete the cooling path

What should I check before ordering and during installation?

Confirm vehicle year, engine configuration and the OEM part numbers to avoid ordering errors. At installation, inspect hose clamps, thermostat housing connections and surrounding components; replace worn clamps and bleed the system per manufacturer guidelines to prevent air pockets.

• Match your vehicle’s year and model to the compatible list
• Compare existing hose part numbers to the replacements provided
• Replace old clamps and seals during installation where necessary
• Pressure-check and properly bleed the cooling system after install

What quality checks are done and what support does SecosAutoparts provide?

Each hose undergoes manufacturing quality control and is checked again before shipping to help ensure reliable performance. The seller encourages pre-sale fitment checks and offers customer communication to address any post-purchase concerns.

• Factory inspection and bench testing before shipment
• Seller support for fitment questions and post-sale issues
• Clear warning to verify compatibility before purchase
• Replaces multiple OEM reference numbers for easy cross-checking

Who this is for: Mechanics, DIY truck and SUV owners, and fleet technicians who need a reliable two-piece replacement for aging radiator hoses on 2007–2014 Chevrolet, GMC and Cadillac V8-based vehicles. If you want OE-style fit, multiple OEM cross-references, and both upper and lower hoses together for a complete cooling hose refresh, this SecosAutoparts set is built for that use.