HQPASFY Battery Distribution Fuse Block for Chevy Silverado/GMC Sierra 2014-2016 — Direct-Fit Replacement, OEM Part #84354716

Designed to replace OEM units (including part numbers such as 84354716 and 22985570), this battery fuse block routes battery power to multiple circuits while housing fuses and protective components to reduce risk from overloads or short circuits. It installs in the original mounting location, restoring organized wiring, simplifying troubleshooting, and helping maintain the vehicle's electrical reliability without altering system design. The housing resists wear and shields contacts from dust and moisture to prolong service life.

How does this fuse block protect my vehicle's electrical system?

The unit uses fuses and internal distribution pathways to interrupt current when a circuit draws too much power or experiences a short. By isolating problems to the affected circuit, it prevents heat damage and limits risk to the battery, wiring harness, and connected modules. This containment makes repairs quicker and safer.

• Built-in fuse locations for individual circuit protection
• Robust enclosure to reduce exposure to contaminants
• Clear terminal layout for easier diagnostics and replacement

Which vehicles and part numbers does this part replace?

The HQPASFY fuse block is made to fit a range of GM full-size trucks and SUVs from 2014 through 2020. It directly replaces multiple OEM part numbers so you can substitute it without rewiring or custom adapters. Confirm fit by matching the listed part numbers or vehicle application before ordering.

• Replaces OEM numbers: 84354716, 22985570, 23150676, 23190334 and others
• Fits Chevy Silverado 1500 (2014–2016), Silverado 2500/3500 HD (2015–2016)
• Fits Chevy Suburban and Tahoe, GMC Yukon/Yukon XL, Cadillac Escalade (2015–2020)

Is installation difficult and what should I check before replacement?

Installation follows the original mounting and connector arrangement, so it’s straightforward for a technician or experienced DIYer with basic hand tools. Always disconnect the negative battery terminal before beginning, and compare the old unit’s connector and mounting points to the replacement to verify compatibility. After installation, restore power and inspect all circuits for proper function.

• Disconnect battery negative before removal
• Match connectors and mounting tabs to the original unit
• Check fuses and vehicle systems after installation

What materials and design features improve durability?

The fuse block uses a mix of plastic and metal components chosen for wear resistance and dimensional stability. A protective cover helps keep moisture and debris away from terminals, reducing corrosion and accidental shorts, while secure terminals maintain consistent electrical contact under vibration.

• Durable plastic housing with reinforced mounting points
• Sealed cover to limit dust and moisture ingress
• Metal terminals and fasteners resistant to deformation

Who is this for: This HQPASFY battery distribution fuse block is intended for owners and technicians of compatible Chevy, GMC, and Cadillac full-size trucks and SUVs who need a reliable OEM-style replacement. It suits people replacing a failed or corroded fuse block, restoring factory wiring organization, or prepping a vehicle for safe electrical troubleshooting. Double-check vehicle year, model, and OEM part numbers to ensure a correct fit before purchase.