Model years 2020-2023 · Speakers & Audio · 3.6L Pentastar V6 · Compatible with conditions · Medium fitment match · 3 products · verified Jun 2026
Shop speakers & audio for 2021 Jeep Gladiator Rubicon Crew Cab 4x4
2023 Gladiator speaker/audio coverage now separates the older JP-1015 soundbar adapter from the 2024-up JP-1019 row while keeping the Metra 72-6514 harness and JP-1014 dash pods visible. Compare products, seller prices, stock status, and the clearance limits to verify before checkout for these model years.
Matched to this model run
You are shopping for 2021 Jeep Gladiator Rubicon Crew Cab 4x4. These products use the 2023 fitment shelf because the carried products cover model years 2020-2023. Recheck Classic body, Rebel/TRX, air suspension, engine, and seller fitment notes before checkout.
Best price: $8.95
Metra 72-6514 speaker harness pair for Ram and Jeep at Amazon. Compare sellers only if you want to inspect every offer.
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Jump between the shopping shelves for 2021 Jeep Gladiator Rubicon Crew Cab 4x4.
Top picks for this fitment
Lowest price first. Open the seller table when you want to compare every available offer.
Metra 72-6514 speaker harness pair for Ram and Jeep
4 sellers · SKU 72-6514
A Ram and Jeep speaker-harness crossover product with exact Amazon, Walmart, Best Buy, and eBay seller rows plus official Metra application evidence.
4.6 (4,222 reviews)
$8.95
Amazon · recent low $8.95 · In stock
Metra JP-1014 Jeep dash speaker pods
3 sellers · SKU JP-1014
A Jeep JL/JT dash speaker-pod upgrade kit for fitting larger 6 to 6.75 inch aftermarket speakers with official Metra instructions and multiple seller rows.
4.7 (187 reviews)
$58.12
Amazon · recent low $58.12 · Limited stock
Metra JP-1015 Jeep soundbar speaker adapter kit
3 sellers · SKU JP-1015
A 2018-2023 Wrangler JL and 2020-2023 Gladiator JT soundbar adapter kit for moving factory soundbar locations to 6.5 inch aftermarket speakers.
4.3 (32 reviews)
$99.99
Amazon · recent low $99.99 · Limited stock
- 2024-up Gladiator soundbar work needs JP-1019, not JP-1015
- Premium audio, dash speakers, soundbar speakers, and subwoofer paths may need different adapters
- Marketplace prices, seller identity, stock, returns, and soundbar generation need refresh before checkout
Use these checks when you want to see where the fitment limits came from before choosing parts or scheduling an install.
Metra JP-1015 product sheet
Metra's JP-1015 product sheet lists Gladiator JT 2020-2023, Wrangler JL 2018-2023, included harnesses, templates, grilles, hardware, sound-deadening material, and a 3 5/8 inch speaker-depth limit.
Exact JP-1015 seller rows
Amazon, Walmart, Sonic Electronix, and Best Buy expose exact Metra JP-1015 rows for future price refresh, with Best Buy retained only as a bad-deal price-watch row.
| Source | What we checked | Match strength | What it says |
|---|---|---|---|
| Official | Metra JP-1015 product sheet | High | Metra's JP-1015 product sheet lists Gladiator JT 2020-2023, Wrangler JL 2018-2023, included harnesses, templates, grilles, hardware, sound-deadening material, and a 3 5/8 inch speaker-depth limit. |
| Retail Feed | Exact JP-1015 seller rows | Medium | Amazon, Walmart, Sonic Electronix, and Best Buy expose exact Metra JP-1015 rows for future price refresh, with Best Buy retained only as a bad-deal price-watch row. |
Compare sellers
Start with the lowest-priced products. Open the full list when you want every tire, wheel, and seller option.
Metra 72-6514 speaker harness pair for Ram and Jeep
SKU 72-6514
Confirm the page still lists Metra 72-6514, then use Metra's vehicle fit guide for Ram, Gladiator, or Wrangler location and connector checks before buying.
4.6 (4,222 reviews on Amazon product page)
$8.95
Best price
Amazon
$8.95
Low $8.95
4.6 (4,222 reviews on Amazon product page)
Checked 2026-06-25
Amazon matched the best verified current price for the exact Metra 72-6514 harness and is prioritized when price ties with other broad marketplaces.
Walmart
$8.95
Low $8.95
4.7 (37 reviews on Walmart product page)
Checked 2026-06-25
Walmart matched the best verified Metra 72-6514 price and gives a second broad-marketplace exact-SKU path with Walmart.com seller handling.
eBay Motors
$13.99
Low $13.99
5.0 (1,831 reviews on eBay seller feedback)
Checked 2026-06-25
eBay is higher than Amazon and Walmart, but the exact part-number listing is useful as a marketplace backup when the primary marketplace rows change.
Best Buy
$9.49
Low $9.49
4.8 (476 reviews on Best Buy product page)
Checked 2026-06-25
Best Buy stays near the best verified price while adding strong product reviews, store pickup, and installer-adjacent accessory context.
Metra JP-1014 Jeep dash speaker pods
SKU JP-1014
Use for Jeep dash speaker-pod planning after confirming JL/JT year, dash location, speaker depth, factory wiring grommet, audio package, and installer comfort.
4.7 (187 reviews on Amazon product page)
$58.12
Best price
Amazon
$58.12
Low $58.12
4.7 (187 reviews on Amazon product page)
Checked 2026-06-25
Amazon's exact JP-1014 row was the best verified buyer-safe broad-marketplace price with a large review surface and near-term stock.
eBay Motors
$59.99
Low $59.99
5.0 (12,565 reviews on eBay seller feedback)
Checked 2026-06-25
eBay is a close marketplace backup for JP-1014 with a strong seller, free delivery, and visible product-rating context.
Best Buy
$58.99
Low $58.99
5.0 (5 reviews on Best Buy product page)
Checked 2026-06-25
Best Buy is near Amazon's checked price and adds store pickup, retail returns, and an exact JP-1014 review row.
Metra JP-1015 Jeep soundbar speaker adapter kit
SKU JP-1015
Use for 2018-2023 Wrangler JL or 2020-2023 Gladiator JT soundbar planning only after verifying fitment against the factory soundbar, speaker depth, cutting template, harnesses, and audio package.
4.3 (32 reviews on Amazon product page)
$99.99
Best price
Amazon
$99.99
Low $99.99
4.3 (32 reviews on Amazon product page)
Checked 2026-06-26
Amazon preserves an exact JP1015 broad-marketplace row for the older JL/JT soundbar adapter, and the local price refresher extracted the ASIN, seller, stock, rating, and a lower alternate offer for future review.
Walmart
$99.99
Low $99.99
4.1 (659 reviews on Walmart Sonic Electronix seller feedback)
Checked 2026-06-26
Walmart adds a standalone exact JP-1015 broad-marketplace row at the same checked public price as the specialty source, with seller identity and return context preserved.
Sonic Electronix
$99.99
Low $99.99
4.3 (32 reviews on Amazon exact JP-1015 rating context)
Checked 2026-06-26
Sonic Electronix is an exact specialty-audio row at the same checked public price as Walmart and preserves a future affiliate/reference path with richer install and fitment context.
Common questions before you buy
Check the 5x127 bolt pattern, tested offset range of +44 to +44 mm, 33.0 in tire diameter, and moderate install difficulty before ordering.
Verify 2024-up Gladiator soundbar work needs JP-1019, not JP-1015; Premium audio, dash speakers, soundbar speakers, and subwoofer paths may need different adapters; Marketplace prices, seller identity, stock, returns, and soundbar generation need refresh before checkout. Also confirm the retailer fitment selector matches 2023 Jeep Gladiator Rubicon Crew Cab 4x4 and review any installer alignment, trimming, or relearn requirements before purchase.
Start with Amazon's Metra 72-6514 speaker harness pair for Ram and Jeep at $8.95, then compare stock, shipping, return terms, and the fitment note before checkout. Bad deals are hidden by default but can be shown for context and reported if the listing data is wrong.