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Dog car seat cover back - dog,
$37.99
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Cosco rise kids booster - kids,
$37.60
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Swivel car seat base - car,
$162.99
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Uppababy mesa infant - uppababy, car
$115.00
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Graco snugride lite infant - 35,
$71.99
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2pcs child car seat snack - 2pcs, tray
$24.50
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Car seat organizer with - seat,
$87.71
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Universal dual locking - dual,
$37.86
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Universal sliders dual locking - dual,
$42.50
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Orbit car seat bases - -, g5
$275.00
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2pcs universal dual - 2pcs, lock
$69.16
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Chicco keyfit max infant - chicco,
$97.99
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Uppababy mesa infant - uppababy, v2
$289.00
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Dual lock design - lock,
$57.99
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Swivel car seat base - car,
$162.99
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Motortrend leather front - motortrend, pu
$18.99
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2pcs car seat bottom - car, cover
$16.99
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2xseat base slider rail - base,
$57.99
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Graco snugride lite - graco,
$115.00
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Uppababy mesa infant car - mesa,
$105.00
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Seat base slider rail - seat,
$56.99
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For acura base - 4, door
$79.99
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Dual locking design - dual, car
$37.89
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2pc car seat gap - car,
$25.86
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Car seat cushion lumbar - 1,
$33.78
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Luxury leather front rear - luxury, +
$72.49
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2pcs car seat - 2pcs, cup
$28.96
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2pcs car seat snack tray - seat,
$17.69
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Evenflo revolve360 slim 1 - evenflo,
$385.99
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Dual lock design car - 2,
$47.99
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Used seat rear - used, 1996
$510.89
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Chicco fit2 infant toddler car - toddler,
$250.00
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Pcs auto seat wedge - seat, leveling
$22.72
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Luxury leather car seat - leather, 2/5-car
$73.08
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2pcs car seat - car, holder
$26.40
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Dual lock design car - 2*,
$47.99
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Universal dual lock design car - dual,
$47.83
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Pair universal seat base - 1,
$57.52
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2pcs car seat gap - car, with
$29.79
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Huidasource tacoma seat covers - huidasource,
$290.82
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Front car seat covers - front,
$33.79
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2pcs car seat - cup, holder
$28.96
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Universal dual lock - dual, car
$36.38
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Universal car racing seat - 2x,
$57.99
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Car universal racing - car,
$50.99
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Dual lock design car - 2*,
$57.99
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Chicco fit2 infant toddler - &,
$37.50
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Metal seat base slider rail - seat,
$55.99
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Fit for toyota corolla car - toyota,
$55.96
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Universal dual lock design car - dual,
$57.99
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Pair universal dual - pair,
$56.53
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Integral kids travel tray - integral,
$19.99
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Car universal racing - 2*, seat
$50.99
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2pcs car seat - car, snack
$26.01
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2pk dual lock design car - dual,
$40.00
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Universal car dual lock design - car,
$57.99
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Baby stroller and car - and,
$153.30
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Sspont packs kids car - sspont,
$28.96
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Universal metal racing - universal, seat
$39.99
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2pcs car seat bottom - seat, spring
$179.35
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Chicco keyfit infant rear - keyfit, 2
$78.72
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2026 latest 2pcs upgraded car - 2pcs,
$21.72
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Uppababy mesa infant car - uppababy,
$49.97
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2pcs upgraded car - car, gap
$23.16
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Car back seat - car, table
$63.82
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Sctel infant car seat travel - sctel,
$49.99
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Car universal racing - universal, seat
$48.99
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Uppababy extra mesa infant - uppababy,
$175.00
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Car seat protector - car, child
$45.40
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Baby trend ally - baby, 35
$254.70
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Rotating car seat - seat, 360
$52.51
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Adjustable seat belt car - 2x,
$77.27
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Modfamily portable kids travel - portable,
$28.99
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All out fab universal - 2x,
$968.00
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Car accord seat - (hybrid),
$381.68
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Full coverage leather front - coverage,
$84.79
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Rear back seat cushion - rear,
$499.99
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Car seat organizer with - car,
$73.20
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Pack car cup holder expander - pack,
$26.14
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Universal dual lock - dual,
$45.83
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Chicco fit2 infant toddler - &,
$50.97
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Car seat cushion lumbar - in,
$38.59
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Britax flex fit infant - flex, baby
$39.99
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Wire universal rear seat - no,
$45.38
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Uppababy mesa infant - mesa, v2
$115.00
Buy It Now
For scion base - fr-s, tc
$69.33
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Universal dual lock design - lock,
$61.11
Buy It Now
2pcs car seat - seat, holder
$27.17
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Car seat travel - travel, 4
$82.41
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6pcs no wire - no,
$26.82
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2026 latest 2pcs upgraded car - upgraded,
$22.37
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Back seat extender - seat, for
$74.98
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Dog booster car - booster, small
$79.93
Buy It Now
Sspont packs kids car - packs], seat
$23.82
Buy It Now
Extra mesa car seat - car, base
$344.99
Buy It Now
Convertible car seat 360 - convertible,
$619.99
Buy It Now
Looking for more car seat 2 bases?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 car seat 2 bases listings currently in our index. Prices range from $16.99 to $968, with an average of $103.42. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about car seat 2 bases →
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Whether you are looking for a brand-new or second-hand car seat 2 bases, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $16.99, while premium listings can reach $968 — giving you a wide budget spread to work with. The average price of $103.42 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.