OEM GMC Yukon XL Relay Block

Relay Fuse Box

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7 Relay Blocks found

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GMC Yukon XL Fuse & Relay Box Part Number: 84823330
$69.23 MSRP: $108.42
You Save: $39.19 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Block, Main Wiring Junction And Fuse Block; Junction Boxes; Relay Boxes; Fuse Box; Block, Wiring Junction
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 GMC Yukon XL | AT4, Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Yukon XL Fuse & Relay Box Part Number: 85545271
$72.69 MSRP: $113.84
You Save: $41.15 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Block, Main Wiring Junction And Fuse Block; Block, Wiring Junction
- Replaces: 84929381
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 GMC Yukon XL | AT4, Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Yukon XL Fuse & Relay Box Part Number: 85643679
$87.48 MSRP: $137.01
You Save: $49.53 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Block, Main Wiring Junction And Fuse Block
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2025 GMC Yukon XL | AT4, Denali, Denali Ultimate, Elevation | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Yukon XL Fuse & Relay Box Part Number: 84926407
$102.67 MSRP: $160.84
You Save: $58.17 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Block; Junction Boxes; Relay Boxes; Fuse Box; Block, Wiring Junction
- Replaces: 84790034
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Yukon XL Fuse & Relay Box Part Number: 85643677
$123.46 MSRP: $194.23
You Save: $70.77 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Block; Block, Wiring Junction
- Replaces: 85138826
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 GMC Yukon XL | AT4, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Yukon XL Fuse & Relay Box Part Number: 85138826
$134.23 MSRP: $211.21
You Save: $76.98 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Block; Block, Wiring Junction
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 GMC Yukon XL | AT4, Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Yukon XL Block Assembly-Body Wiring Harness Junction Part Number: 85070394
$97.84 MSRP: $153.24
You Save: $55.40 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: BLOCK ASM-BODY WRG HARN JUNC
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2025 GMC Yukon XL | AT4, Denali, Denali Ultimate, Elevation | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS

GMC Yukon XL Relay Block

Want to cut long-term maintenance and repair costs? Choose OEM Relay Block. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine GMC Yukon XL parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Yukon XL Relay Block includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.