03-05 Silverado Sierra Duramax Engine Fuse Panel Relay Box Block 15177

03-05 Silverado Sierra Duramax Engine Fuse Panel Relay Box Block 15177120 5817

$142.49
$142.49
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03-05 Silverado Sierra Duramax Engine Fuse Panel Relay Box Block 15177
  • 03-05 Silverado Sierra Duramax Engine Fuse Panel Relay Box Block 15177
  • 03-05 Silverado Sierra Duramax Engine Fuse Panel Relay Box Block 15177
  • 03-05 Silverado Sierra Duramax Engine Fuse Panel Relay Box Block 15177
  • 03-05 Silverado Sierra Duramax Engine Fuse Panel Relay Box Block 15177
  • 03-05 Silverado Sierra Duramax Engine Fuse Panel Relay Box Block 15177
  • 03-05 Silverado Sierra Duramax Engine Fuse Panel Relay Box Block 15177
  • 03-05 Silverado Sierra Duramax Engine Fuse Panel Relay Box Block 15177
03-05 Silverado Sierra Duramax Engine Fuse Panel Relay Box Block 15177120 5817

03-05 Silverado Sierra Duramax Engine Fuse Panel Relay Box Block 15177120 5817

$142.49
$142.49
Item Details
Brand: Chevrolet
Type: Fuse Box
Interchange Part Number: JunctionLB7
Manufacturer Part Number: 15177120
ID: JRJ 2605817
Importapart: 314-502-3104
condition_description: Expedited international shipping is provided via FedEx International Priority. This is typically a 1-3 business day service, but shipping times may vary based on your location and/or world situations beyond our control.
Estimated Shipping Enter your ZIP for a shipping estimate.

Item Description

03-05 Silverado Sierra Duramax Engine Fuse Panel Relay Box Block 15177120 5817

Under-hood/engine fuse box from a 2003 Chevrolet Silverado 2500 HD. This was carefully removed from a vehicle that ran well with fully functional electronics. The connectors have no broken parts or corrosion. All mounting points are intact. Some fuses and relays may need to be replaced during installation. The images are of the actual item you will receive.

Fits 2003 - 2005 Chevrolet Silverado 2500 HD/3500 and GMC Sierra 2500 HD/3500 with diesel engine and part number 15177120 ONLY.

See the Compatible Vehicles table below for full fitment details.

Importapart is an auto recycler based in Hazelwood, Missouri. Every part we sell is a real, inspected OEM piece pulled from our own inventory — no aftermarket guesswork.

Questions on fitment or availability? Email Importapartsales@gmail.com or reach us through our contact page and we’ll get back to you within one to two business days. Hours are Mon–Fri, 9am–5pm CST.

We accept all major credit and debit cards and the other payment methods shown at checkout, processed securely through Shopify. Payment is due in full at the time of purchase, and sales tax is applied where required.

For programmed ECU/ECM/PCM orders, be sure to submit your VIN, odometer reading, and current part number at checkout so we can program the unit before it ships.

We ship to all 50 states. Most orders leave our Hazelwood, MO shop within 1–2 business days by FedEx, UPS, or USPS, and you’ll get tracking by email as soon as it’s on the way.

Heavy items like engines, transmissions, and body panels may ship freight — we note that on the listing when it applies. Alaska and Hawaii have a flat-rate surcharge calculated at checkout. We don’t ship to PO Boxes or outside the U.S.

Local pickup is available at our Hazelwood facility by appointment — call ahead to set a time.

Read the full shipping policy →

Returns are accepted within 60 days. A 20% restocking fee applies to standard returns, but it’s waived if we sent the wrong part, it arrived damaged, or it’s verified defective. Inspect your order on arrival and contact us within 7 days in those cases — we cover return shipping.

Programmed ECU/ECM/PCM modules are returnable only if defective, damaged, or incorrect. Because each one is programmed to the VIN you provide, we can’t take them back for compatibility issues from an incorrect VIN, odometer, or part number — double-check before you order.

Approved refunds are issued to your original payment method within 10 business days.

Read the full return policy →

Every part carries a 60-day limited warranty against defects from the date it’s delivered. It covers manufacturing defects, parts that fail to function as described, and internal mechanical or electrical failure under normal use.

Not covered: damage from improper installation, accident, misuse, or modification; normal wear and tear; labor, towing, or rental costs; racing, off-road, or commercial use unless stated; and items with broken warranty seals.

To file a claim, email Importapartsales@gmail.com with your order number, a description of the problem, and photos or video if possible. We’ll respond within one business day.

Read the full warranty policy →

Compatible Vehicles

Notes Make Model Year Trim Engine
Chevrolet silverado 2500 hd 2005 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2005 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2005 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2005 ls crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2005 ls extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2005 ls standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2005 lt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2005 lt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2005 wt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2005 wt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2005 wt standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2005 base cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2005 base cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2005 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2005 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2005 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2005 ls cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2005 ls cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2005 ls crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2005 ls extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2005 ls standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2005 lt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2005 lt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2005 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2005 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2005 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2005 sle crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2005 sle extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2005 sle standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2005 slt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2005 slt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2005 wt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2005 wt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2005 wt standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 base cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 base cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 sle cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 sle cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 sle crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 sle extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 sle standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 slt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 slt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 wt cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 wt cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 wt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 wt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2005 wt standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 ls crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 ls extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 ls standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 lt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 lt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 wt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 wt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 wt standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 base cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 base cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 ls cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 ls cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 ls crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 ls extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 ls standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 lt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 lt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 wt cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 wt cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 wt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 wt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 wt standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 sle crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 sle extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 sle standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 slt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 slt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 wt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 wt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 wt standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 base cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 base cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 sle cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 sle cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 sle crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 sle extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 sle standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 slt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 slt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 wt cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 wt cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 wt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 wt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 wt standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 ls crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 ls extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 ls standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 lt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 lt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 base cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 base cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 ls cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 ls cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 ls crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 ls extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 ls standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 lt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 lt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2003 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged