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GM 8L90 Output Planet Carrier 4 Pinion 18 Park Lug Yukon Denali CTS-V Used OEM
$139.99
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GM 8L90 Output Planet Carrier 4 Pinion 18 Park Lug Yukon Denali CTS-V Used OEM
G-8L90-PL-U-03
$139.99
Need fitment checked? Contact us before ordering — we answer the same business day.
✓ 30-day warranty · ✓ Real photos of this exact part · ✓ Ships from Tennessee
Need more than one or shipping help? Contact us for quantity pricing and delivery details.
Part details
Description
Match the photos and SKU before ordering.
GM 8L90 Output Planet Carrier 334586B 4 Pinion 18 Park Lug Yukon Denali CTS-V
Fits: 8L90 (RPO M5U) applications: Chevrolet Silverado 1500 / GMC Sierra 1500 2015-2021 (6.2L 2015-2018, 5.3L 8-speed trims 2016-2021, 2.7L Turbo 2019-2023; 2024 2.7L = 8L80, different transmission), Corvette C7 automatic 2015-2019, Camaro SS automatic 2016-2018, Escalade / Yukon Denali 6.2L 2016-2017 (MY2015 launched on the 6L80, switched mid-year - verify RPO M5U), CTS-V and ATS-V 2016-2019, CT6 3.0TT 2016-2018.
Check before you buy:
- The 68-tooth reluctor ring on this carrier feeds the output speed sensor - bent reluctor teeth mean speed-sensor codes; inspect our photos closely, sold exactly as pictured.
- Condition: Used OEM part, cleaned and inspected
- Includes: One used GM 8L90 output planetary carrier with integral stub shaft - 4 pinions (32T), steel, 18 park-gear lugs, 68-tooth reluctor, 8-3/4 in tall - exactly as pictured.
- Part numbers: 334586B — check against your casting or tag
- Warranty: 30-day return or replace after delivery
- Shipping: UPS Ground from our Tennessee warehouse, ships in 2 business days
- SKU: G-8L90-PL-U-03
Not sure it's your part? Call 931-264-5429 or email huskpartsmedia@gmail.com with your VIN or transmission tag and we'll confirm the same business day. Shops: ask about volume pricing.
Specifications
Part specifications & fitment
Used - Inspected
What's included
- Exactly the part pictured in the listing photos.
- No core charge — the listed price is the price you pay.
- Packed and protected for UPS Ground shipping from our Cookeville, TN warehouse.
Inspection
- Visually inspected for cracks, stripped threads, and external damage.
- Casting and part numbers matched against the listed application.
- Photos on this listing show the actual unit you'll receive.
Buyer protection
Warranty, shipping & returns
Warranty
30-day parts warranty on every used part
If the part fails to match its listed condition or specs, we'll make it right — replacement or refund. Fitment mismatches after install aren't covered. Call us before installation if you're unsure.
Shipping
UPS Ground from our Cookeville, TN warehouse
Ships same business day when ordered by 2pm CT, Mon–Fri
Need bundled shipping on multiple parts, or a rebuilder-shop quote? Contact us before you check out and we'll combine freight.
Returns
- 30-day returns on unused, uninstalled parts.
- Return shipping paid by buyer unless we misrepresented the part.
- Refund issued within 3 business days of receipt and inspection.
Need fitment confirmed?
Send us your transmission tag number, VIN, or current part number — we'll verify it matches before you buy.
Order confidence
What to confirm before checkout
Match the part
Verify the SKU, photos, casting details, and transmission family before you buy.
Know the shipping lane
Most hard parts ship UPS Ground. Ask us first if you need bundled shipping.
Need a second set of eyes?
We help rebuilders, shops, and individual buyers check fitment before order. Contact us — same-day response in business hours.